EESchema Schematic File Version 4 LIBS:cosmicpi_1.7-cache EELAYER 30 0 EELAYER END $Descr A3 16535 11693 encoding utf-8 Sheet 1 2 Title "Cosmic Pi" Date "" Rev "1.7" Comp "Cosmic Pi Project" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L Timer:LM555 U12 U 1 1 5BCA8798 P 14050 2400 F 0 "U12" H 13750 2800 50 0000 C CNN F 1 "LM555" H 14050 2400 50 0000 C CNB F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 14050 2400 50 0001 C CNN F 3 "http://www.ti.com/lit/ds/symlink/lm555.pdf" H 14050 2400 50 0001 C CNN 1 14050 2400 1 0 0 -1 $EndComp $Comp L power:+3.3V #PWR0110 U 1 1 5BCC1105 P 14050 1350 F 0 "#PWR0110" H 14050 1200 50 0001 C CNN F 1 "+3.3V" H 14065 1523 50 0000 C CNN F 2 "" H 14050 1350 50 0001 C CNN F 3 "" H 14050 1350 50 0001 C CNN 1 14050 1350 1 0 0 -1 $EndComp Wire Wire Line 14050 1350 14050 1400 $Comp L Device:R R35 U 1 1 5BCC3AD8 P 13100 1850 F 0 "R35" H 13030 1804 50 0000 R CNN F 1 "10k" H 13030 1895 50 0000 R CNN F 2 "Resistor_SMD:R_0603_1608Metric" V 13030 1850 50 0001 C CNN F 3 "~" H 13100 1850 50 0001 C CNN 1 13100 1850 -1 0 0 1 $EndComp Wire Wire Line 14050 1500 13400 1500 Wire Wire Line 13100 1500 13100 1700 Connection ~ 14050 1500 Wire Wire Line 14050 1500 14050 1400 Wire Wire Line 13100 2000 13100 2200 Wire Wire Line 13100 2200 13550 2200 $Comp L Device:R R40 U 1 1 5BCC5ABE P 15150 1800 F 0 "R40" H 15080 1754 50 0000 R CNN F 1 "100k" H 15080 1845 50 0000 R CNN F 2 "Resistor_SMD:R_0603_1608Metric" V 15080 1800 50 0001 C CNN F 3 "~" H 15150 1800 50 0001 C CNN 1 15150 1800 -1 0 0 1 $EndComp Wire Wire Line 14550 2200 15150 2200 Wire Wire Line 15150 2200 15150 2300 Wire Wire Line 14050 1400 14800 1400 Wire Wire Line 15150 1400 15150 1650 Connection ~ 14050 1400 $Comp L Device:R R37 U 1 1 5BCC808D P 14800 1800 F 0 "R37" H 14730 1754 50 0000 R CNN F 1 "10k" H 14730 1845 50 0000 R CNN F 2 "Resistor_SMD:R_0603_1608Metric" V 14730 1800 50 0001 C CNN F 3 "~" H 14800 1800 50 0001 C CNN 1 14800 1800 -1 0 0 1 $EndComp $Comp L Device:R R32 U 1 1 5BCC80E2 P 12000 2000 F 0 "R32" V 12207 2000 50 0000 C CNN F 1 "330R" V 12116 2000 50 0000 C CNN F 2 "Resistor_SMD:R_0603_1608Metric" V 11930 2000 50 0001 C CNN F 3 "~" H 12000 2000 50 0001 C CNN 1 12000 2000 0 -1 -1 0 $EndComp $Comp L Device:R R33 U 1 1 5BCC8145 P 12000 2400 F 0 "R33" V 12207 2400 50 0000 C CNN F 1 "330R" V 12116 2400 50 0000 C CNN F 2 "Resistor_SMD:R_0603_1608Metric" V 11930 2400 50 0001 C CNN F 3 "~" H 12000 2400 50 0001 C CNN 1 12000 2400 0 -1 -1 0 $EndComp Wire Wire Line 12150 2000 12300 2000 Wire Wire Line 12150 2400 12300 2400 Wire Wire Line 14550 2400 14800 2400 Wire Wire Line 14800 2400 14800 1950 Wire Wire Line 15150 1400 14800 1400 Wire Wire Line 14800 1400 14800 1650 $Comp L power:GND #PWR0111 U 1 1 5BCD2C1B P 14050 3100 F 0 "#PWR0111" H 14050 2850 50 0001 C CNN F 1 "GND" H 14055 2927 50 0001 C CNN F 2 "" H 14050 3100 50 0001 C CNN F 3 "" H 14050 3100 50 0001 C CNN 1 14050 3100 1 0 0 -1 $EndComp Wire Wire Line 14050 2800 14050 3100 Wire Wire Line 14800 2400 14800 2600 Wire Wire Line 14800 2600 14550 2600 Connection ~ 14800 2400 $Comp L Device:R R41 U 1 1 5BCD66B7 P 15150 2700 F 0 "R41" H 15080 2654 50 0000 R CNN F 1 "100k" H 15080 2745 50 0000 R CNN F 2 "Resistor_SMD:R_0603_1608Metric" V 15080 2700 50 0001 C CNN F 3 "~" H 15150 2700 50 0001 C CNN 1 15150 2700 -1 0 0 1 $EndComp Connection ~ 15150 2200 $Comp L power:GND #PWR0112 U 1 1 5BCD8689 P 15150 3100 F 0 "#PWR0112" H 15150 2850 50 0001 C CNN F 1 "GND" H 15155 2927 50 0001 C CNN F 2 "" H 15150 3100 50 0001 C CNN F 3 "" H 15150 3100 50 0001 C CNN 1 15150 3100 1 0 0 -1 $EndComp Wire Wire Line 15150 2850 15150 3100 Connection ~ 14800 1400 Wire Wire Line 15150 2300 15400 2300 Connection ~ 15150 2300 Text GLabel 15400 2300 2 50 Output ~ 0 TRIG_OUT $Comp L Device:C C31 U 1 1 5BCE2AA9 P 13250 2800 F 0 "C31" H 13365 2846 50 0000 L CNN F 1 "10n" H 13365 2755 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 13288 2650 50 0001 C CNN F 3 "~" H 13250 2800 50 0001 C CNN 1 13250 2800 1 0 0 -1 $EndComp Wire Wire Line 13550 2600 13400 2600 Wire Wire Line 13400 2600 13400 1500 Connection ~ 13400 1500 Wire Wire Line 13400 1500 13100 1500 Wire Wire Line 13550 2400 13250 2400 Wire Wire Line 13250 2400 13250 2650 $Comp L power:GND #PWR0113 U 1 1 5BCF00DE P 13250 3100 F 0 "#PWR0113" H 13250 2850 50 0001 C CNN F 1 "GND" H 13255 2927 50 0001 C CNN F 2 "" H 13250 3100 50 0001 C CNN F 3 "" H 13250 3100 50 0001 C CNN 1 13250 3100 1 0 0 -1 $EndComp Wire Wire Line 13250 2950 13250 3100 $Comp L Device:C C33 U 1 1 5BCF4EE0 P 14800 2850 F 0 "C33" H 14915 2896 50 0000 L CNN F 1 "220n" H 14915 2805 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 14838 2700 50 0001 C CNN F 3 "~" H 14800 2850 50 0001 C CNN 1 14800 2850 1 0 0 -1 $EndComp $Comp L Device:C C35 U 1 1 5BCF4F54 P 15550 1800 F 0 "C35" H 15665 1846 50 0000 L CNN F 1 "100n" H 15665 1755 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 15588 1650 50 0001 C CNN F 3 "~" H 15550 1800 50 0001 C CNN 1 15550 1800 1 0 0 -1 $EndComp Wire Wire Line 14050 1500 14050 2000 Wire Wire Line 15150 1400 15550 1400 Wire Wire Line 15550 1400 15550 1650 Connection ~ 15150 1400 Wire Wire Line 14800 2600 14800 2700 Connection ~ 14800 2600 $Comp L power:GND #PWR0114 U 1 1 5BCFCB04 P 14800 3100 F 0 "#PWR0114" H 14800 2850 50 0001 C CNN F 1 "GND" H 14805 2927 50 0001 C CNN F 2 "" H 14800 3100 50 0001 C CNN F 3 "" H 14800 3100 50 0001 C CNN 1 14800 3100 1 0 0 -1 $EndComp Wire Wire Line 14800 3000 14800 3100 $Comp L power:GND #PWR0115 U 1 1 5BCFF654 P 15550 2050 F 0 "#PWR0115" H 15550 1800 50 0001 C CNN F 1 "GND" H 15555 1877 50 0001 C CNN F 2 "" H 15550 2050 50 0001 C CNN F 3 "" H 15550 2050 50 0001 C CNN 1 15550 2050 1 0 0 -1 $EndComp Wire Wire Line 15550 1950 15550 2050 Wire Wire Line 12300 2000 12300 1700 Wire Wire Line 12300 1700 12400 1700 Wire Wire Line 12300 2400 12300 2700 Wire Wire Line 12300 2700 12400 2700 $Comp L power:+3.3V #PWR0116 U 1 1 5BD1A26D P 6450 8600 F 0 "#PWR0116" H 6450 8450 50 0001 C CNN F 1 "+3.3V" H 6465 8773 50 0000 C CNN F 2 "" H 6450 8600 50 0001 C CNN F 3 "" H 6450 8600 50 0001 C CNN 1 6450 8600 1 0 0 -1 $EndComp Wire Wire Line 15150 2200 15150 1950 Wire Wire Line 15150 2300 15150 2550 $Comp L Device:C C25 U 1 1 5BD3597F P 10600 1950 F 0 "C25" H 10715 1996 50 0000 L CNN F 1 "1u" H 10715 1905 50 0000 L CNN F 2 "Capacitor_SMD:C_1206_3216Metric" H 10638 1800 50 0001 C CNN F 3 "~" H 10600 1950 50 0001 C CNN 1 10600 1950 1 0 0 -1 $EndComp $Comp L Device:C C20 U 1 1 5BD35A32 P 10100 1950 F 0 "C20" H 10215 1996 50 0000 L CNN F 1 "1u" H 10215 1905 50 0000 L CNN F 2 "Capacitor_SMD:C_1206_3216Metric" H 10138 1800 50 0001 C CNN F 3 "~" H 10100 1950 50 0001 C CNN 1 10100 1950 1 0 0 -1 $EndComp $Comp L Device:R R28 U 1 1 5BD35AC0 P 10350 1700 F 0 "R28" V 10557 1700 50 0000 C CNN F 1 "10k" V 10466 1700 50 0000 C CNN F 2 "Resistor_SMD:R_0603_1608Metric" V 10280 1700 50 0001 C CNN F 3 "~" H 10350 1700 50 0001 C CNN 1 10350 1700 0 -1 -1 0 $EndComp $Comp L Device:R R25 U 1 1 5BD35B57 P 9850 1700 F 0 "R25" V 10057 1700 50 0000 C CNN F 1 "10k" V 9966 1700 50 0000 C CNN F 2 "Resistor_SMD:R_0603_1608Metric" V 9780 1700 50 0001 C CNN F 3 "~" H 9850 1700 50 0001 C CNN 1 9850 1700 0 -1 -1 0 $EndComp Wire Wire Line 10000 1700 10100 1700 Wire Wire Line 10100 1800 10100 1700 Connection ~ 10100 1700 Wire Wire Line 10100 1700 10200 1700 Wire Wire Line 10600 1800 10600 1700 Wire Wire Line 10600 1700 10500 1700 Wire Wire Line 10600 1700 10850 1700 Connection ~ 10600 1700 $Comp L power:GND #PWR0117 U 1 1 5BD45776 P 10100 2200 F 0 "#PWR0117" H 10100 1950 50 0001 C CNN F 1 "GND" H 10105 2027 50 0001 C CNN F 2 "" H 10100 2200 50 0001 C CNN F 3 "" H 10100 2200 50 0001 C CNN 1 10100 2200 1 0 0 -1 $EndComp $Comp L power:GND #PWR0118 U 1 1 5BD457E7 P 10600 2200 F 0 "#PWR0118" H 10600 1950 50 0001 C CNN F 1 "GND" H 10605 2027 50 0001 C CNN F 2 "" H 10600 2200 50 0001 C CNN F 3 "" H 10600 2200 50 0001 C CNN 1 10600 2200 1 0 0 -1 $EndComp Wire Wire Line 10100 2100 10100 2200 Wire Wire Line 10600 2100 10600 2200 Wire Wire Line 11650 2000 11650 1600 Wire Wire Line 11650 1600 11450 1600 Wire Wire Line 11650 2000 11850 2000 Wire Wire Line 11450 2800 11650 2800 Wire Wire Line 11650 2800 11650 2400 Wire Wire Line 11650 2400 11850 2400 $Comp L Device:C C26 U 1 1 5BD8645B P 10600 3150 F 0 "C26" H 10715 3196 50 0000 L CNN F 1 "1u" H 10715 3105 50 0000 L CNN F 2 "Capacitor_SMD:C_1206_3216Metric" H 10638 3000 50 0001 C CNN F 3 "~" H 10600 3150 50 0001 C CNN 1 10600 3150 1 0 0 -1 $EndComp $Comp L Device:C C21 U 1 1 5BD86462 P 10100 3150 F 0 "C21" H 10215 3196 50 0000 L CNN F 1 "1u" H 10215 3105 50 0000 L CNN F 2 "Capacitor_SMD:C_1206_3216Metric" H 10138 3000 50 0001 C CNN F 3 "~" H 10100 3150 50 0001 C CNN 1 10100 3150 1 0 0 -1 $EndComp $Comp L Device:R R29 U 1 1 5BD86469 P 10350 2900 F 0 "R29" V 10557 2900 50 0000 C CNN F 1 "10k" V 10466 2900 50 0000 C CNN F 2 "Resistor_SMD:R_0603_1608Metric" V 10280 2900 50 0001 C CNN F 3 "~" H 10350 2900 50 0001 C CNN 1 10350 2900 0 -1 -1 0 $EndComp $Comp L Device:R R26 U 1 1 5BD86470 P 9850 2900 F 0 "R26" V 10057 2900 50 0000 C CNN F 1 "10k" V 9966 2900 50 0000 C CNN F 2 "Resistor_SMD:R_0603_1608Metric" V 9780 2900 50 0001 C CNN F 3 "~" H 9850 2900 50 0001 C CNN 1 9850 2900 0 -1 -1 0 $EndComp Wire Wire Line 10000 2900 10100 2900 Wire Wire Line 10100 3000 10100 2900 Connection ~ 10100 2900 Wire Wire Line 10100 2900 10200 2900 Wire Wire Line 10600 3000 10600 2900 Wire Wire Line 10600 2900 10500 2900 Wire Wire Line 10600 2900 10850 2900 Connection ~ 10600 2900 $Comp L power:GND #PWR0119 U 1 1 5BD8647F P 10100 3400 F 0 "#PWR0119" H 10100 3150 50 0001 C CNN F 1 "GND" H 10105 3227 50 0001 C CNN F 2 "" H 10100 3400 50 0001 C CNN F 3 "" H 10100 3400 50 0001 C CNN 1 10100 3400 1 0 0 -1 $EndComp $Comp L power:GND #PWR0120 U 1 1 5BD86485 P 10600 3400 F 0 "#PWR0120" H 10600 3150 50 0001 C CNN F 1 "GND" H 10605 3227 50 0001 C CNN F 2 "" H 10600 3400 50 0001 C CNN F 3 "" H 10600 3400 50 0001 C CNN 1 10600 3400 1 0 0 -1 $EndComp Wire Wire Line 10100 3300 10100 3400 Wire Wire Line 10600 3300 10600 3400 $Comp L power:GND #PWR0121 U 1 1 5BD9560D P 10800 6550 F 0 "#PWR0121" H 10800 6300 50 0001 C CNN F 1 "GND" H 10805 6377 50 0001 C CNN F 2 "" H 10800 6550 50 0001 C CNN F 3 "" H 10800 6550 50 0001 C CNN 1 10800 6550 1 0 0 -1 $EndComp $Comp L power:+3.3V #PWR0122 U 1 1 5BD9A729 P 10800 5800 F 0 "#PWR0122" H 10800 5650 50 0001 C CNN F 1 "+3.3V" H 10815 5973 50 0000 C CNN F 2 "" H 10800 5800 50 0001 C CNN F 3 "" H 10800 5800 50 0001 C CNN 1 10800 5800 1 0 0 -1 $EndComp $Comp L Device:C C28 U 1 1 5BD9A7A6 P 11100 5850 F 0 "C28" V 10848 5850 50 0000 C CNN F 1 "1u" V 10939 5850 50 0000 C CNN F 2 "Capacitor_SMD:C_1206_3216Metric" H 11138 5700 50 0001 C CNN F 3 "~" H 11100 5850 50 0001 C CNN 1 11100 5850 0 1 1 0 $EndComp $Comp L power:GND #PWR0123 U 1 1 5BD9A861 P 11350 6000 F 0 "#PWR0123" H 11350 5750 50 0001 C CNN F 1 "GND" H 11355 5827 50 0001 C CNN F 2 "" H 11350 6000 50 0001 C CNN F 3 "" H 11350 6000 50 0001 C CNN 1 11350 6000 1 0 0 -1 $EndComp Wire Wire Line 11250 5850 11350 5850 Wire Wire Line 11350 5850 11350 6000 Wire Wire Line 10950 5850 10800 5850 Wire Wire Line 10800 5850 10800 5800 Connection ~ 10800 5850 Wire Wire Line 10800 5850 10800 5900 $Comp L 74xx:74HC00 U4 U 1 1 5BDB06B3 P 12700 2200 F 0 "U4" H 12700 2525 50 0000 C CNN F 1 "74HC00" H 12700 2434 50 0000 C CNN F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 12700 2200 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 12700 2200 50 0001 C CNN 1 12700 2200 1 0 0 -1 $EndComp Wire Wire Line 12400 2100 12300 2100 Wire Wire Line 12300 2100 12300 2000 Connection ~ 12300 2000 Wire Wire Line 12400 2300 12300 2300 Wire Wire Line 12300 2300 12300 2400 Connection ~ 12300 2400 Wire Wire Line 13000 2200 13100 2200 Connection ~ 13100 2200 $Comp L Timer:LM555 U11 U 1 1 5BDE6021 P 13850 4800 F 0 "U11" H 13550 5200 50 0000 C CNN F 1 "LM555" H 13850 4800 50 0000 C CNB F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 13850 4800 50 0001 C CNN F 3 "http://www.ti.com/lit/ds/symlink/lm555.pdf" H 13850 4800 50 0001 C CNN 1 13850 4800 1 0 0 -1 $EndComp $Comp L power:+3.3V #PWR0124 U 1 1 5BDE6028 P 13850 3750 F 0 "#PWR0124" H 13850 3600 50 0001 C CNN F 1 "+3.3V" H 13865 3923 50 0000 C CNN F 2 "" H 13850 3750 50 0001 C CNN F 3 "" H 13850 3750 50 0001 C CNN 1 13850 3750 1 0 0 -1 $EndComp Wire Wire Line 13850 3750 13850 3800 $Comp L Device:R R34 U 1 1 5BDE602F P 12900 4250 F 0 "R34" H 12830 4204 50 0000 R CNN F 1 "10k" H 12830 4295 50 0000 R CNN F 2 "Resistor_SMD:R_0603_1608Metric" V 12830 4250 50 0001 C CNN F 3 "~" H 12900 4250 50 0001 C CNN 1 12900 4250 -1 0 0 1 $EndComp Wire Wire Line 13850 3900 13200 3900 Wire Wire Line 12900 3900 12900 4100 Connection ~ 13850 3900 Wire Wire Line 13850 3900 13850 3800 Wire Wire Line 12900 4400 12900 4600 Wire Wire Line 12900 4600 13350 4600 $Comp L Device:R R38 U 1 1 5BDE603C P 14950 4200 F 0 "R38" H 14880 4154 50 0000 R CNN F 1 "100k" H 14880 4245 50 0000 R CNN F 2 "Resistor_SMD:R_0603_1608Metric" V 14880 4200 50 0001 C CNN F 3 "~" H 14950 4200 50 0001 C CNN 1 14950 4200 -1 0 0 1 $EndComp Wire Wire Line 14350 4600 14950 4600 Wire Wire Line 14950 4600 14950 4700 Wire Wire Line 13850 3800 14600 3800 Wire Wire Line 14950 3800 14950 4050 Connection ~ 13850 3800 $Comp L Device:R R36 U 1 1 5BDE6048 P 14600 4200 F 0 "R36" H 14530 4154 50 0000 R CNN F 1 "10k" H 14530 4245 50 0000 R CNN F 2 "Resistor_SMD:R_0603_1608Metric" V 14530 4200 50 0001 C CNN F 3 "~" H 14600 4200 50 0001 C CNN 1 14600 4200 -1 0 0 1 $EndComp Wire Wire Line 14350 4800 14600 4800 Wire Wire Line 14600 4800 14600 4350 Wire Wire Line 14950 3800 14600 3800 Wire Wire Line 14600 3800 14600 4050 $Comp L power:GND #PWR0125 U 1 1 5BDE6053 P 13850 5500 F 0 "#PWR0125" H 13850 5250 50 0001 C CNN F 1 "GND" H 13855 5327 50 0001 C CNN F 2 "" H 13850 5500 50 0001 C CNN F 3 "" H 13850 5500 50 0001 C CNN 1 13850 5500 1 0 0 -1 $EndComp Wire Wire Line 13850 5200 13850 5500 Wire Wire Line 14600 4800 14600 5000 Wire Wire Line 14600 5000 14350 5000 Connection ~ 14600 4800 $Comp L Device:R R39 U 1 1 5BDE605D P 14950 5100 F 0 "R39" H 14880 5054 50 0000 R CNN F 1 "100k" H 14880 5145 50 0000 R CNN F 2 "Resistor_SMD:R_0603_1608Metric" V 14880 5100 50 0001 C CNN F 3 "~" H 14950 5100 50 0001 C CNN 1 14950 5100 -1 0 0 1 $EndComp Connection ~ 14950 4600 $Comp L power:GND #PWR0126 U 1 1 5BDE6065 P 14950 5500 F 0 "#PWR0126" H 14950 5250 50 0001 C CNN F 1 "GND" H 14955 5327 50 0001 C CNN F 2 "" H 14950 5500 50 0001 C CNN F 3 "" H 14950 5500 50 0001 C CNN 1 14950 5500 1 0 0 -1 $EndComp Wire Wire Line 14950 5250 14950 5500 Connection ~ 14600 3800 Wire Wire Line 14950 4700 15200 4700 Connection ~ 14950 4700 Text GLabel 15200 4700 2 50 Output ~ 0 STRIGOUT_B $Comp L Device:C C30 U 1 1 5BDE6070 P 13050 5200 F 0 "C30" H 13165 5246 50 0000 L CNN F 1 "10n" H 13165 5155 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 13088 5050 50 0001 C CNN F 3 "~" H 13050 5200 50 0001 C CNN 1 13050 5200 1 0 0 -1 $EndComp Wire Wire Line 13350 5000 13200 5000 Wire Wire Line 13200 5000 13200 3900 Connection ~ 13200 3900 Wire Wire Line 13200 3900 12900 3900 Wire Wire Line 13350 4800 13050 4800 Wire Wire Line 13050 4800 13050 5050 $Comp L power:GND #PWR0127 U 1 1 5BDE607D P 13050 5500 F 0 "#PWR0127" H 13050 5250 50 0001 C CNN F 1 "GND" H 13055 5327 50 0001 C CNN F 2 "" H 13050 5500 50 0001 C CNN F 3 "" H 13050 5500 50 0001 C CNN 1 13050 5500 1 0 0 -1 $EndComp Wire Wire Line 13050 5350 13050 5500 $Comp L Device:C C32 U 1 1 5BDE6084 P 14600 5250 F 0 "C32" H 14715 5296 50 0000 L CNN F 1 "220n" H 14715 5205 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 14638 5100 50 0001 C CNN F 3 "~" H 14600 5250 50 0001 C CNN 1 14600 5250 1 0 0 -1 $EndComp $Comp L Device:C C34 U 1 1 5BDE608B P 15350 4200 F 0 "C34" H 15465 4246 50 0000 L CNN F 1 "100n" H 15465 4155 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 15388 4050 50 0001 C CNN F 3 "~" H 15350 4200 50 0001 C CNN 1 15350 4200 1 0 0 -1 $EndComp Wire Wire Line 13850 3900 13850 4400 Wire Wire Line 14950 3800 15350 3800 Wire Wire Line 15350 3800 15350 4050 Connection ~ 14950 3800 Wire Wire Line 14600 5000 14600 5100 Connection ~ 14600 5000 $Comp L power:GND #PWR0128 U 1 1 5BDE6098 P 14600 5500 F 0 "#PWR0128" H 14600 5250 50 0001 C CNN F 1 "GND" H 14605 5327 50 0001 C CNN F 2 "" H 14600 5500 50 0001 C CNN F 3 "" H 14600 5500 50 0001 C CNN 1 14600 5500 1 0 0 -1 $EndComp Wire Wire Line 14600 5400 14600 5500 $Comp L power:GND #PWR0129 U 1 1 5BDE609F P 15350 4450 F 0 "#PWR0129" H 15350 4200 50 0001 C CNN F 1 "GND" H 15355 4277 50 0001 C CNN F 2 "" H 15350 4450 50 0001 C CNN F 3 "" H 15350 4450 50 0001 C CNN 1 15350 4450 1 0 0 -1 $EndComp Wire Wire Line 15350 4350 15350 4450 Wire Wire Line 14950 4600 14950 4350 Wire Wire Line 14950 4700 14950 4950 $Comp L 74xx:74HC00 U4 U 3 1 5BDE60A8 P 12500 4600 F 0 "U4" H 12500 4925 50 0000 C CNN F 1 "74HC00" H 12500 4834 50 0000 C CNN F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 12500 4600 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 12500 4600 50 0001 C CNN 3 12500 4600 1 0 0 -1 $EndComp Wire Wire Line 12800 4600 12900 4600 Connection ~ 12900 4600 $Comp L Timer:LM555 U6 U 1 1 5BDEE82A P 9350 4800 F 0 "U6" H 9050 5200 50 0000 C CNN F 1 "LM555" H 9350 4800 50 0000 C CNB F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 9350 4800 50 0001 C CNN F 3 "http://www.ti.com/lit/ds/symlink/lm555.pdf" H 9350 4800 50 0001 C CNN 1 9350 4800 1 0 0 -1 $EndComp $Comp L power:+3.3V #PWR0130 U 1 1 5BDEE831 P 9350 3750 F 0 "#PWR0130" H 9350 3600 50 0001 C CNN F 1 "+3.3V" H 9365 3923 50 0000 C CNN F 2 "" H 9350 3750 50 0001 C CNN F 3 "" H 9350 3750 50 0001 C CNN 1 9350 3750 1 0 0 -1 $EndComp Wire Wire Line 9350 3750 9350 3800 $Comp L Device:R R23 U 1 1 5BDEE838 P 8400 4250 F 0 "R23" H 8330 4204 50 0000 R CNN F 1 "10k" H 8330 4295 50 0000 R CNN F 2 "Resistor_SMD:R_0603_1608Metric" V 8330 4250 50 0001 C CNN F 3 "~" H 8400 4250 50 0001 C CNN 1 8400 4250 -1 0 0 1 $EndComp Wire Wire Line 9350 3900 8700 3900 Wire Wire Line 8400 3900 8400 4100 Connection ~ 9350 3900 Wire Wire Line 9350 3900 9350 3800 Wire Wire Line 8400 4400 8400 4600 Wire Wire Line 8400 4600 8850 4600 $Comp L Device:R R30 U 1 1 5BDEE845 P 10450 4200 F 0 "R30" H 10380 4154 50 0000 R CNN F 1 "100k" H 10380 4245 50 0000 R CNN F 2 "Resistor_SMD:R_0603_1608Metric" V 10380 4200 50 0001 C CNN F 3 "~" H 10450 4200 50 0001 C CNN 1 10450 4200 -1 0 0 1 $EndComp Wire Wire Line 9850 4600 10450 4600 Wire Wire Line 10450 4600 10450 4700 Wire Wire Line 9350 3800 10100 3800 Wire Wire Line 10450 3800 10450 4050 Connection ~ 9350 3800 $Comp L Device:R R27 U 1 1 5BDEE851 P 10100 4200 F 0 "R27" H 10030 4154 50 0000 R CNN F 1 "10k" H 10030 4245 50 0000 R CNN F 2 "Resistor_SMD:R_0603_1608Metric" V 10030 4200 50 0001 C CNN F 3 "~" H 10100 4200 50 0001 C CNN 1 10100 4200 -1 0 0 1 $EndComp Wire Wire Line 9850 4800 10100 4800 Wire Wire Line 10100 4800 10100 4350 Wire Wire Line 10450 3800 10100 3800 Wire Wire Line 10100 3800 10100 4050 $Comp L power:GND #PWR0131 U 1 1 5BDEE85C P 9350 5500 F 0 "#PWR0131" H 9350 5250 50 0001 C CNN F 1 "GND" H 9355 5327 50 0001 C CNN F 2 "" H 9350 5500 50 0001 C CNN F 3 "" H 9350 5500 50 0001 C CNN 1 9350 5500 1 0 0 -1 $EndComp Wire Wire Line 9350 5200 9350 5500 Wire Wire Line 10100 4800 10100 5000 Wire Wire Line 10100 5000 9850 5000 Connection ~ 10100 4800 $Comp L Device:R R31 U 1 1 5BDEE866 P 10450 5100 F 0 "R31" H 10380 5054 50 0000 R CNN F 1 "100k" H 10380 5145 50 0000 R CNN F 2 "Resistor_SMD:R_0603_1608Metric" V 10380 5100 50 0001 C CNN F 3 "~" H 10450 5100 50 0001 C CNN 1 10450 5100 -1 0 0 1 $EndComp Connection ~ 10450 4600 $Comp L power:GND #PWR0132 U 1 1 5BDEE86E P 10450 5500 F 0 "#PWR0132" H 10450 5250 50 0001 C CNN F 1 "GND" H 10455 5327 50 0001 C CNN F 2 "" H 10450 5500 50 0001 C CNN F 3 "" H 10450 5500 50 0001 C CNN 1 10450 5500 1 0 0 -1 $EndComp Wire Wire Line 10450 5250 10450 5500 Connection ~ 10100 3800 Wire Wire Line 10450 4700 10700 4700 Connection ~ 10450 4700 Text GLabel 10700 4700 2 50 Output ~ 0 STRIGOUT_A $Comp L Device:C C16 U 1 1 5BDEE879 P 8550 5200 F 0 "C16" H 8665 5246 50 0000 L CNN F 1 "10n" H 8665 5155 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 8588 5050 50 0001 C CNN F 3 "~" H 8550 5200 50 0001 C CNN 1 8550 5200 1 0 0 -1 $EndComp Wire Wire Line 8850 5000 8700 5000 Wire Wire Line 8700 5000 8700 3900 Connection ~ 8700 3900 Wire Wire Line 8700 3900 8400 3900 Wire Wire Line 8850 4800 8550 4800 Wire Wire Line 8550 4800 8550 5050 $Comp L power:GND #PWR0133 U 1 1 5BDEE886 P 8550 5500 F 0 "#PWR0133" H 8550 5250 50 0001 C CNN F 1 "GND" H 8555 5327 50 0001 C CNN F 2 "" H 8550 5500 50 0001 C CNN F 3 "" H 8550 5500 50 0001 C CNN 1 8550 5500 1 0 0 -1 $EndComp Wire Wire Line 8550 5350 8550 5500 $Comp L Device:C C19 U 1 1 5BDEE88D P 10100 5250 F 0 "C19" H 10215 5296 50 0000 L CNN F 1 "220n" H 10215 5205 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 10138 5100 50 0001 C CNN F 3 "~" H 10100 5250 50 0001 C CNN 1 10100 5250 1 0 0 -1 $EndComp $Comp L Device:C C27 U 1 1 5BDEE894 P 10850 4200 F 0 "C27" H 10965 4246 50 0000 L CNN F 1 "100n" H 10965 4155 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 10888 4050 50 0001 C CNN F 3 "~" H 10850 4200 50 0001 C CNN 1 10850 4200 1 0 0 -1 $EndComp Wire Wire Line 9350 3900 9350 4400 Wire Wire Line 10450 3800 10850 3800 Wire Wire Line 10850 3800 10850 4050 Connection ~ 10450 3800 Wire Wire Line 10100 5000 10100 5100 Connection ~ 10100 5000 $Comp L power:GND #PWR0134 U 1 1 5BDEE8A1 P 10100 5500 F 0 "#PWR0134" H 10100 5250 50 0001 C CNN F 1 "GND" H 10105 5327 50 0001 C CNN F 2 "" H 10100 5500 50 0001 C CNN F 3 "" H 10100 5500 50 0001 C CNN 1 10100 5500 1 0 0 -1 $EndComp Wire Wire Line 10100 5400 10100 5500 $Comp L power:GND #PWR0135 U 1 1 5BDEE8A8 P 10850 4450 F 0 "#PWR0135" H 10850 4200 50 0001 C CNN F 1 "GND" H 10855 4277 50 0001 C CNN F 2 "" H 10850 4450 50 0001 C CNN F 3 "" H 10850 4450 50 0001 C CNN 1 10850 4450 1 0 0 -1 $EndComp Wire Wire Line 10850 4350 10850 4450 Wire Wire Line 10450 4600 10450 4350 Wire Wire Line 10450 4700 10450 4950 $Comp L 74xx:74HC00 U4 U 2 1 5BDEE8B1 P 8000 4600 F 0 "U4" H 8000 4925 50 0000 C CNN F 1 "74HC00" H 8000 4834 50 0000 C CNN F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 8000 4600 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 8000 4600 50 0001 C CNN 2 8000 4600 1 0 0 -1 $EndComp Wire Wire Line 8300 4600 8400 4600 Connection ~ 8400 4600 Wire Wire Line 12200 4700 12100 4700 Wire Wire Line 12100 4700 12100 4600 Wire Wire Line 12100 4500 12200 4500 Wire Wire Line 7700 4700 7600 4700 Wire Wire Line 7600 4700 7600 4600 Wire Wire Line 7600 4500 7700 4500 Text GLabel 12400 1700 2 50 Output ~ 0 TRIG_A Text GLabel 12400 2700 2 50 Output ~ 0 TRIG_B Text GLabel 11950 4600 0 50 Input ~ 0 TRIG_B Text GLabel 7450 4600 0 50 Input ~ 0 TRIG_A Wire Wire Line 11950 4600 12100 4600 Connection ~ 12100 4600 Wire Wire Line 12100 4600 12100 4500 Wire Wire Line 7450 4600 7600 4600 Connection ~ 7600 4600 Wire Wire Line 7600 4600 7600 4500 Wire Notes Line 6900 6800 15900 6800 Wire Notes Line 15900 6800 15900 700 Wire Wire Line 6450 8600 6450 8650 Wire Wire Line 6450 8700 6550 8700 Connection ~ 6450 8700 $Comp L Device:C C15 U 1 1 5BFFDBEA P 8000 9900 F 0 "C15" V 7748 9900 50 0000 C CNN F 1 "100n" V 7839 9900 50 0000 C CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 8038 9750 50 0001 C CNN F 3 "~" H 8000 9900 50 0001 C CNN 1 8000 9900 1 0 0 1 $EndComp Wire Wire Line 10700 1300 10700 1500 Wire Wire Line 10700 1500 10850 1500 Wire Wire Line 10700 2500 10700 2700 Wire Wire Line 10700 2700 10850 2700 Wire Wire Line 9700 1700 9550 1700 Wire Wire Line 9700 2900 9550 2900 Text Notes 9250 950 0 79 ~ 16 Trigger - coincidence and separate channels $Comp L Device:C C18 U 1 1 5CEDAE22 P 7450 8900 F 0 "C18" H 7335 8854 50 0000 R CNN F 1 "100n" H 7335 8945 50 0000 R CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 7488 8750 50 0001 C CNN F 3 "~" H 7450 8900 50 0001 C CNN 1 7450 8900 -1 0 0 1 $EndComp $Comp L Device:C C24 U 1 1 5CEDAEE6 P 7850 8900 F 0 "C24" H 7735 8854 50 0000 R CNN F 1 "10u" H 7735 8945 50 0000 R CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 7888 8750 50 0001 C CNN F 3 "~" H 7850 8900 50 0001 C CNN 1 7850 8900 -1 0 0 1 $EndComp $Comp L power:GND #PWR029 U 1 1 5CEDAF9A P 7450 9100 F 0 "#PWR029" H 7450 8850 50 0001 C CNN F 1 "GND" H 7455 8927 50 0001 C CNN F 2 "" H 7450 9100 50 0001 C CNN F 3 "" H 7450 9100 50 0001 C CNN 1 7450 9100 1 0 0 -1 $EndComp $Comp L power:GND #PWR031 U 1 1 5CEDB045 P 7850 9100 F 0 "#PWR031" H 7850 8850 50 0001 C CNN F 1 "GND" H 7855 8927 50 0001 C CNN F 2 "" H 7850 9100 50 0001 C CNN F 3 "" H 7850 9100 50 0001 C CNN 1 7850 9100 1 0 0 -1 $EndComp Wire Wire Line 7850 8700 7850 8750 Wire Wire Line 7450 8750 7450 8700 Connection ~ 7450 8700 Wire Wire Line 7450 8700 7850 8700 Wire Wire Line 7450 9100 7450 9050 Wire Wire Line 7850 9100 7850 9050 $Comp L Device:R R22 U 1 1 5CF8BBA8 P 4950 8950 F 0 "R22" H 4880 8904 50 0000 R CNN F 1 "10k" H 4880 8995 50 0000 R CNN F 2 "Resistor_SMD:R_0603_1608Metric" V 4880 8950 50 0001 C CNN F 3 "~" H 4950 8950 50 0001 C CNN 1 4950 8950 -1 0 0 1 $EndComp $Comp L Device:R R24 U 1 1 5CF8BD1D P 5250 8950 F 0 "R24" H 5180 8904 50 0000 R CNN F 1 "10k" H 5180 8995 50 0000 R CNN F 2 "Resistor_SMD:R_0603_1608Metric" V 5180 8950 50 0001 C CNN F 3 "~" H 5250 8950 50 0001 C CNN 1 5250 8950 -1 0 0 1 $EndComp Wire Wire Line 4950 8650 4950 8800 Wire Wire Line 5250 8800 5250 8650 Wire Wire Line 5250 8650 4950 8650 Wire Wire Line 4750 9400 5250 9400 Text GLabel 4750 9300 0 50 Input ~ 0 SCL0 Text GLabel 4750 9400 0 50 Input ~ 0 SDA0 Wire Wire Line 4750 9300 4950 9300 Wire Wire Line 4950 9100 4950 9300 Connection ~ 4950 9300 Wire Wire Line 4950 9300 5750 9300 Wire Wire Line 5250 9100 5250 9400 Connection ~ 5250 9400 Wire Wire Line 5250 9400 5750 9400 Wire Notes Line 4300 7650 4300 11050 $Comp L CosmicPi:L76-M33 U3 U 1 1 5D1F6D60 P 3000 9800 F 0 "U3" H 2500 10600 50 0000 C CNN F 1 "L76-M33" H 2900 9800 50 0000 C CNB F 2 "Cosmic:LM76-M33" H 2500 10700 50 0001 C CNN F 3 "" H 2500 10700 50 0001 C CNN 1 3000 9800 1 0 0 -1 $EndComp Wire Wire Line 3100 9000 3100 8850 $Comp L Connector:Conn_Coaxial J2 U 1 1 5D23BF99 P 1100 9450 F 0 "J2" H 1100 9700 50 0000 C CNN F 1 "SMA" H 1100 9600 50 0000 C CNN F 2 "Connector_Coaxial:SMA_Molex_73251-1153_EdgeMount_Horizontal" H 1100 9450 50 0001 C CNN F 3 " ~" H 1100 9450 50 0001 C CNN 1 1100 9450 -1 0 0 -1 $EndComp Wire Wire Line 2900 10700 2900 10600 Wire Wire Line 2900 10700 3000 10700 Wire Wire Line 3000 10700 3000 10600 Wire Wire Line 3000 10700 3100 10700 Wire Wire Line 3100 10700 3100 10600 Connection ~ 3000 10700 $Comp L Device:R R8 U 1 1 5D2A7C4C P 1550 9450 F 0 "R8" V 1757 9450 50 0000 C CNN F 1 "0R" V 1666 9450 50 0000 C CNN F 2 "Resistor_SMD:R_0603_1608Metric" V 1480 9450 50 0001 C CNN F 3 "~" H 1550 9450 50 0001 C CNN 1 1550 9450 0 -1 -1 0 $EndComp Wire Wire Line 1700 9450 1750 9450 $Comp L Device:R R13 U 1 1 5D316594 P 2150 9700 F 0 "R13" H 2220 9746 50 0000 L CNN F 1 "10" H 2220 9655 50 0000 L CNN F 2 "Resistor_SMD:R_0603_1608Metric" V 2080 9700 50 0001 C CNN F 3 "~" H 2150 9700 50 0001 C CNN 1 2150 9700 1 0 0 -1 $EndComp $Comp L Device:L L3 U 1 1 5D33BB49 P 2150 10100 F 0 "L3" H 2203 10146 50 0000 L CNN F 1 "47nH" H 2203 10055 50 0000 L CNN F 2 "Inductor_SMD:L_0603_1608Metric" H 2150 10100 50 0001 C CNN F 3 "~" H 2150 10100 50 0001 C CNN 1 2150 10100 1 0 0 -1 $EndComp Wire Wire Line 2150 9850 2150 9950 Wire Wire Line 2150 10250 2150 10300 Wire Wire Line 3650 9400 3750 9400 Wire Wire Line 3650 9500 3750 9500 Wire Wire Line 3650 9600 3750 9600 Text GLabel 3750 9400 2 50 Input ~ 0 GPSRX Text GLabel 3750 9500 2 50 Output ~ 0 GPSTX Text GLabel 3750 9600 2 50 Output ~ 0 GPSPPS $Comp L Device:C C14 U 1 1 5D46C4F6 P 3400 8850 F 0 "C14" V 3652 8850 50 0000 C CNN F 1 "100n" V 3561 8850 50 0000 C CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 3438 8700 50 0001 C CNN F 3 "~" H 3400 8850 50 0001 C CNN 1 3400 8850 0 -1 -1 0 $EndComp Wire Wire Line 3250 8850 3100 8850 $Comp L power:+3.3V #PWR016 U 1 1 5D4BAC89 P 1350 8250 F 0 "#PWR016" H 1350 8100 50 0001 C CNN F 1 "+3.3V" H 1365 8423 50 0000 C CNN F 2 "" H 1350 8250 50 0001 C CNN F 3 "" H 1350 8250 50 0001 C CNN 1 1350 8250 1 0 0 -1 $EndComp $Comp L power:GNDD #PWR025 U 1 1 5D50A73A P 3100 10800 F 0 "#PWR025" H 3100 10550 50 0001 C CNN F 1 "GNDD" H 3104 10645 50 0000 C CNN F 2 "" H 3100 10800 50 0001 C CNN F 3 "" H 3100 10800 50 0001 C CNN 1 3100 10800 1 0 0 -1 $EndComp $Comp L power:GNDD #PWR026 U 1 1 5D50A87A P 3750 9000 F 0 "#PWR026" H 3750 8750 50 0001 C CNN F 1 "GNDD" H 3754 8845 50 0000 C CNN F 2 "" H 3750 9000 50 0001 C CNN F 3 "" H 3750 9000 50 0001 C CNN 1 3750 9000 1 0 0 -1 $EndComp Wire Wire Line 3550 8850 3750 8850 Wire Wire Line 3750 8850 3750 9000 Wire Wire Line 3100 10800 3100 10700 Connection ~ 3100 10700 Wire Notes Line 4150 7650 650 7650 Wire Notes Line 650 7650 650 11050 Wire Notes Line 650 11050 4150 11050 Wire Notes Line 4150 11050 4150 7650 Text Notes 1050 7850 0 79 ~ 16 GPS module Text Notes 1050 9100 0 50 ~ 0 GPS \nactive \nantenna Text Notes 4500 7850 0 79 ~ 16 Sensors: acceleration, magnetic field, temperature, humidity Text Notes 7000 7450 0 118 ~ 24 Released under\nCERN Open Hardware License V. 1.2 Wire Notes Line width 20 style solid 6900 7550 10350 7550 Wire Notes Line width 20 style solid 10350 7550 10350 6950 Wire Notes Line width 20 style solid 10350 6950 6900 6950 Wire Notes Line width 20 style solid 6900 6950 6900 7550 Wire Notes Line 10550 6950 10550 9800 Wire Notes Line 10550 9800 15900 9800 Wire Notes Line 15900 9800 15900 6950 Wire Notes Line 15900 6950 10550 6950 Text GLabel 9550 1700 0 50 Input ~ 0 DAC0 Text GLabel 9550 2900 0 50 Input ~ 0 DAC1 Text Notes 10750 7200 0 79 ~ 16 Power Supply and Indicator LEDs Wire Wire Line 8550 8750 8550 8550 $Comp L power:+3.3V #PWR027 U 1 1 5DBABDE3 P 8550 8550 F 0 "#PWR027" H 8550 8400 50 0001 C CNN F 1 "+3.3V" H 8565 8723 50 0000 C CNN F 2 "" H 8550 8550 50 0001 C CNN F 3 "" H 8550 8550 50 0001 C CNN 1 8550 8550 1 0 0 -1 $EndComp $Comp L Device:C C17 U 1 1 5DBABEA2 P 8450 9900 F 0 "C17" H 8335 9854 50 0000 R CNN F 1 "100n" H 8335 9945 50 0000 R CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 8488 9750 50 0001 C CNN F 3 "~" H 8450 9900 50 0001 C CNN 1 8450 9900 1 0 0 1 $EndComp $Comp L power:GND #PWR028 U 1 1 5DBAC078 P 8450 10250 F 0 "#PWR028" H 8450 10000 50 0001 C CNN F 1 "GND" H 8455 10077 50 0001 C CNN F 2 "" H 8450 10250 50 0001 C CNN F 3 "" H 8450 10250 50 0001 C CNN 1 8450 10250 1 0 0 -1 $EndComp Wire Wire Line 8450 10100 8450 10250 Text GLabel 10050 9550 2 50 Input ~ 0 SCL0 Connection ~ 8550 8750 Wire Wire Line 8450 10050 8450 10100 Connection ~ 8450 10100 Wire Wire Line 9950 9550 10050 9550 Text Notes 8500 10500 0 50 Italic 10 Pressure, Humidity and Temperature sensor Text Notes 4500 10150 0 50 Italic 10 Accelerometer & magnetometer $Comp L Connector:Barrel_Jack_Switch J1 U 1 1 5DE17620 P 11000 7900 F 0 "J1" H 11055 8217 50 0000 C CNN F 1 "Barrel_Jack_Switch" H 11055 8126 50 0000 C CNN F 2 "Connector_BarrelJack:BarrelJack_Horizontal" H 11050 7860 50 0001 C CNN F 3 "~" H 11050 7860 50 0001 C CNN 1 11000 7900 1 0 0 -1 $EndComp $Comp L power:+5V #PWR011 U 1 1 5DE94866 P 13800 7500 F 0 "#PWR011" H 13800 7350 50 0001 C CNN F 1 "+5V" H 13815 7673 50 0000 C CNN F 2 "" H 13800 7500 50 0001 C CNN F 3 "" H 13800 7500 50 0001 C CNN 1 13800 7500 1 0 0 -1 $EndComp $Comp L Device:LED D1 U 1 1 5E82714A P 13050 9100 F 0 "D1" H 13000 8950 50 0000 L CNN F 1 "LED" H 13100 9200 50 0000 L CNN F 2 "LED_SMD:LED_0603_1608Metric" H 13050 9100 50 0001 C CNN F 3 "~" H 13050 9100 50 0001 C CNN 1 13050 9100 1 0 0 1 $EndComp $Comp L Device:LED D2 U 1 1 5E8272FC P 13050 9500 F 0 "D2" H 13000 9350 50 0000 L CNN F 1 "LED" H 13100 9600 50 0000 L CNN F 2 "LED_SMD:LED_0603_1608Metric" H 13050 9500 50 0001 C CNN F 3 "~" H 13050 9500 50 0001 C CNN 1 13050 9500 1 0 0 1 $EndComp $Comp L power:GND #PWR04 U 1 1 5E851EC7 P 11400 8150 F 0 "#PWR04" H 11400 7900 50 0001 C CNN F 1 "GND" H 11405 7977 50 0001 C CNN F 2 "" H 11400 8150 50 0001 C CNN F 3 "" H 11400 8150 50 0001 C CNN 1 11400 8150 1 0 0 -1 $EndComp Wire Wire Line 11300 8000 11400 8000 Wire Wire Line 11400 8000 11400 8150 Wire Notes Line 6900 6800 6900 3800 Wire Notes Line 6900 3800 9000 3800 Wire Notes Line 9000 3800 9000 700 Wire Notes Line 9000 700 15900 700 Text Notes 7050 1950 0 79 ~ 16 HV bias, SiPMs and\npulse signal amplifiers\non separate schematic \nsheet $Comp L Device:R R6 U 1 1 5F066F78 P 13500 9100 F 0 "R6" V 13600 9100 50 0000 C CNN F 1 "300" V 13400 9100 50 0000 C CNN F 2 "Resistor_SMD:R_0603_1608Metric" V 13430 9100 50 0001 C CNN F 3 "~" H 13500 9100 50 0001 C CNN 1 13500 9100 0 -1 -1 0 $EndComp $Comp L Device:R R7 U 1 1 5F0672C2 P 13500 9500 F 0 "R7" V 13600 9500 50 0000 C CNN F 1 "300" V 13400 9500 50 0000 C CNN F 2 "Resistor_SMD:R_0603_1608Metric" V 13430 9500 50 0001 C CNN F 3 "~" H 13500 9500 50 0001 C CNN 1 13500 9500 0 -1 -1 0 $EndComp $Comp L power:GND #PWR07 U 1 1 5F118D6D P 12800 9600 F 0 "#PWR07" H 12800 9350 50 0001 C CNN F 1 "GND" H 12805 9427 50 0001 C CNN F 2 "" H 12800 9600 50 0001 C CNN F 3 "" H 12800 9600 50 0001 C CNN 1 12800 9600 1 0 0 -1 $EndComp Wire Wire Line 12900 9500 12800 9500 Wire Wire Line 12900 9100 12800 9100 Wire Wire Line 13650 9500 13800 9500 Wire Wire Line 13650 9100 13800 9100 Text GLabel 13800 9100 2 50 Input ~ 0 pwr_led Text GLabel 13800 9500 2 46 Input ~ 0 evt_led Text Notes 12050 9150 0 59 ~ 0 Red: power on/\nGPS lock Text Notes 12050 9550 0 59 ~ 0 Blue: event \ndetection Wire Wire Line 13200 9500 13350 9500 Wire Wire Line 13200 9100 13350 9100 Wire Wire Line 12800 9100 12800 9500 Connection ~ 12800 9500 Wire Wire Line 12800 9500 12800 9600 Wire Wire Line 1500 8350 1350 8350 Wire Wire Line 1350 8350 1350 8250 Wire Wire Line 1900 8350 2900 8350 $Comp L power:GNDD #PWR020 U 1 1 5F7A54AB P 2000 8600 F 0 "#PWR020" H 2000 8350 50 0001 C CNN F 1 "GNDD" H 2004 8445 50 0000 C CNN F 2 "" H 2000 8600 50 0001 C CNN F 3 "" H 2000 8600 50 0001 C CNN 1 2000 8600 1 0 0 -1 $EndComp Wire Wire Line 1900 8550 2000 8550 Wire Wire Line 2000 8550 2000 8600 Wire Wire Line 1500 8550 1350 8550 Wire Wire Line 1350 8550 1350 8600 $Comp L power:GND #PWR017 U 1 1 5FAA7DC5 P 1350 8600 F 0 "#PWR017" H 1350 8350 50 0001 C CNN F 1 "GND" H 1355 8427 50 0001 C CNN F 2 "" H 1350 8600 50 0001 C CNN F 3 "" H 1350 8600 50 0001 C CNN 1 1350 8600 1 0 0 -1 $EndComp $Comp L Device:CP C13 U 1 1 5FAA80F0 P 3400 8350 F 0 "C13" V 3655 8350 50 0000 C CNN F 1 "10u" V 3564 8350 50 0000 C CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 3438 8200 50 0001 C CNN F 3 "~" H 3400 8350 50 0001 C CNN 1 3400 8350 0 -1 -1 0 $EndComp Wire Wire Line 3250 8350 2900 8350 Connection ~ 2900 8350 Wire Wire Line 3550 8350 3750 8350 Wire Wire Line 3750 8350 3750 8850 Connection ~ 3750 8850 $Comp L Device:C C9 U 1 1 5FD88F1A P 1350 9750 F 0 "C9" H 1465 9796 50 0000 L CNN F 1 "n.a." H 1465 9705 50 0000 L CNN F 2 "Capacitor_SMD:C_1206_3216Metric" H 1388 9600 50 0001 C CNN F 3 "~" H 1350 9750 50 0001 C CNN 1 1350 9750 1 0 0 -1 $EndComp $Comp L Device:C C10 U 1 1 5FD89069 P 1750 9750 F 0 "C10" H 1865 9796 50 0000 L CNN F 1 "n.a." H 1865 9705 50 0000 L CNN F 2 "Capacitor_SMD:C_1206_3216Metric" H 1788 9600 50 0001 C CNN F 3 "~" H 1750 9750 50 0001 C CNN 1 1750 9750 1 0 0 -1 $EndComp $Comp L power:GNDD #PWR019 U 1 1 5FD89211 P 1750 10000 F 0 "#PWR019" H 1750 9750 50 0001 C CNN F 1 "GNDD" H 1754 9845 50 0000 C CNN F 2 "" H 1750 10000 50 0001 C CNN F 3 "" H 1750 10000 50 0001 C CNN 1 1750 10000 1 0 0 -1 $EndComp $Comp L power:GNDD #PWR018 U 1 1 5FD892E6 P 1350 10000 F 0 "#PWR018" H 1350 9750 50 0001 C CNN F 1 "GNDD" H 1354 9845 50 0000 C CNN F 2 "" H 1350 10000 50 0001 C CNN F 3 "" H 1350 10000 50 0001 C CNN 1 1350 10000 1 0 0 -1 $EndComp $Comp L power:GNDD #PWR015 U 1 1 5FD893BB P 1100 10000 F 0 "#PWR015" H 1100 9750 50 0001 C CNN F 1 "GNDD" H 1104 9845 50 0000 C CNN F 2 "" H 1100 10000 50 0001 C CNN F 3 "" H 1100 10000 50 0001 C CNN 1 1100 10000 1 0 0 -1 $EndComp Wire Wire Line 1100 9650 1100 10000 Wire Wire Line 1350 9900 1350 10000 Wire Wire Line 1750 10000 1750 9900 Wire Wire Line 1750 9600 1750 9450 Connection ~ 1750 9450 Wire Wire Line 1750 9450 2150 9450 Wire Wire Line 1300 9450 1350 9450 Connection ~ 1350 9450 Wire Wire Line 1350 9450 1400 9450 Wire Wire Line 1350 9450 1350 9600 Connection ~ 2150 9450 Wire Wire Line 2150 9450 2350 9450 Wire Wire Line 2150 9450 2150 9550 Wire Wire Line 2350 10300 2150 10300 Wire Wire Line 2900 8350 2900 8750 Wire Wire Line 3100 8850 2900 8850 Connection ~ 3100 8850 Connection ~ 2900 8850 Wire Wire Line 2900 8850 2900 9000 Wire Wire Line 2900 8750 2150 8750 Wire Wire Line 2150 8750 2150 9250 Wire Wire Line 2150 9250 2350 9250 Connection ~ 2900 8750 Wire Wire Line 2900 8750 2900 8850 $Comp L CosmicPi:MAX991 U9 U 1 1 61100118 P 11150 1600 F 0 "U9" H 11150 1967 50 0000 C CNN F 1 "MAX991" H 11150 1876 50 0000 C CNN F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 11150 1600 50 0001 C CNN F 3 "http://www.ti.com/lit/ds/symlink/lm393-n.pdf" H 11150 1600 50 0001 C CNN 1 11150 1600 1 0 0 -1 $EndComp $Comp L CosmicPi:MAX991 U9 U 2 1 6110021F P 11150 2800 F 0 "U9" H 11150 3167 50 0000 C CNN F 1 "MAX991" H 11150 3076 50 0000 C CNN F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 11150 2800 50 0001 C CNN F 3 "http://www.ti.com/lit/ds/symlink/lm393-n.pdf" H 11150 2800 50 0001 C CNN 2 11150 2800 1 0 0 -1 $EndComp $Comp L CosmicPi:MAX991 U9 U 3 1 61100344 P 10900 6200 F 0 "U9" H 10928 6246 50 0000 L CNN F 1 "MAX991" H 10928 6155 50 0000 L CNN F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 10900 6200 50 0001 C CNN F 3 "http://www.ti.com/lit/ds/symlink/lm393-n.pdf" H 10900 6200 50 0001 C CNN 3 10900 6200 1 0 0 -1 $EndComp $Comp L 74xx:74HC00 U4 U 4 1 6110141A P 8950 6300 F 0 "U4" H 8950 6625 50 0000 C CNN F 1 "74HC00" H 8950 6534 50 0000 C CNN F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 8950 6300 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 8950 6300 50 0001 C CNN 4 8950 6300 1 0 0 -1 $EndComp $Comp L power:GND #PWR032 U 1 1 611016DF P 8550 6500 F 0 "#PWR032" H 8550 6250 50 0001 C CNN F 1 "GND" H 8555 6327 50 0001 C CNN F 2 "" H 8550 6500 50 0001 C CNN F 3 "" H 8550 6500 50 0001 C CNN 1 8550 6500 1 0 0 -1 $EndComp Wire Wire Line 8650 6200 8550 6200 Wire Wire Line 8550 6200 8550 6400 Wire Wire Line 8650 6400 8550 6400 Connection ~ 8550 6400 Wire Wire Line 8550 6400 8550 6500 $Comp L 74xx:74HC00 U4 U 5 1 611676EE P 12150 6050 F 0 "U4" V 11900 5950 50 0000 L CNN F 1 "74HC00" V 12400 5900 50 0000 L CNN F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 12150 6050 50 0001 C CNN F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 12150 6050 50 0001 C CNN 5 12150 6050 0 1 1 0 $EndComp $Comp L power:GND #PWR034 U 1 1 61201BF8 P 11600 6200 F 0 "#PWR034" H 11600 5950 50 0001 C CNN F 1 "GND" H 11605 6027 50 0001 C CNN F 2 "" H 11600 6200 50 0001 C CNN F 3 "" H 11600 6200 50 0001 C CNN 1 11600 6200 1 0 0 -1 $EndComp $Comp L power:+3.3V #PWR033 U 1 1 61235786 P 12700 5800 F 0 "#PWR033" H 12700 5650 50 0001 C CNN F 1 "+3.3V" H 12715 5973 50 0000 C CNN F 2 "" H 12700 5800 50 0001 C CNN F 3 "" H 12700 5800 50 0001 C CNN 1 12700 5800 1 0 0 -1 $EndComp $Comp L Device:C C29 U 1 1 6123585F P 12700 6350 F 0 "C29" V 12585 6304 50 0000 R CNN F 1 "100n" V 12850 6450 50 0000 R CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 12738 6200 50 0001 C CNN F 3 "~" H 12700 6350 50 0001 C CNN 1 12700 6350 -1 0 0 1 $EndComp $Comp L power:GND #PWR035 U 1 1 613D7FD9 P 12700 6550 F 0 "#PWR035" H 12700 6300 50 0001 C CNN F 1 "GND" H 12705 6377 50 0001 C CNN F 2 "" H 12700 6550 50 0001 C CNN F 3 "" H 12700 6550 50 0001 C CNN 1 12700 6550 1 0 0 -1 $EndComp Wire Wire Line 12700 5800 12700 6050 Wire Wire Line 12700 6200 12700 6050 Connection ~ 12700 6050 Wire Wire Line 12700 6050 12650 6050 Wire Wire Line 11650 6050 11600 6050 Wire Wire Line 10800 6500 10800 6550 $Comp L power:GND #PWR023 U 1 1 5C2A04C3 P 3000 5500 F 0 "#PWR023" H 3000 5250 50 0001 C CNN F 1 "GND" H 3005 5327 50 0001 C CNN F 2 "" H 3000 5500 50 0001 C CNN F 3 "" H 3000 5500 50 0001 C CNN 1 3000 5500 1 0 0 -1 $EndComp Wire Wire Line 2600 5300 2600 5400 Wire Wire Line 2600 5400 2700 5400 Wire Wire Line 3000 5400 3000 5300 Connection ~ 3000 5400 Wire Wire Line 2900 5300 2900 5400 Connection ~ 2900 5400 Wire Wire Line 2900 5400 3000 5400 Wire Wire Line 2800 5300 2800 5400 Connection ~ 2800 5400 Wire Wire Line 2800 5400 2900 5400 Wire Wire Line 2700 5300 2700 5400 Connection ~ 2700 5400 Wire Wire Line 2700 5400 2800 5400 $Sheet S 6900 1000 1900 2650 U 5C50F5C8 F0 "analog" 79 F1 "analog.sch" 79 F2 "SIGNAL_OUT_1" O R 8800 1300 50 F3 "SIGNAL_OUT_2" O R 8800 2500 50 F4 "SHAPED_OUT_1" O L 6900 2150 50 F5 "SHAPED_OUT_2" O L 6900 2250 50 F6 "BIASFB1" O L 6900 2400 50 F7 "BIASFB2" O L 6900 2500 50 F8 "HVPSU_CS1" I L 6900 2650 50 F9 "HVPSU_SCLK" I L 6900 3050 50 F10 "HVPSU_DIN" I L 6900 3150 50 F11 "HVPSU_CL1" O L 6900 2750 50 F12 "HVPSU_CS2" I L 6900 2850 50 F13 "HVPSU_CL2" O L 6900 2950 50 F14 "INJ_LED1" I L 6900 3300 50 F15 "INJ_LED2" I L 6900 3400 50 F16 "PSU_B_DRIVE" I L 6900 1300 50 F17 "PSU_A_DRIVE" I L 6900 1200 50 $EndSheet Wire Notes Line 650 7550 650 700 Wire Notes Line 650 700 6750 700 Wire Notes Line 6750 700 6750 7550 Wire Notes Line 6750 7550 650 7550 $Comp L power:+3.3V #PWR022 U 1 1 5C58CB62 P 3000 1100 F 0 "#PWR022" H 3000 950 50 0001 C CNN F 1 "+3.3V" H 3015 1273 50 0000 C CNN F 2 "" H 3000 1100 50 0001 C CNN F 3 "" H 3000 1100 50 0001 C CNN 1 3000 1100 1 0 0 -1 $EndComp Wire Wire Line 3000 5500 3000 5400 $Comp L Device:C C1 U 1 1 5C6F36C9 P 900 2650 F 0 "C1" H 1015 2696 50 0000 L CNN F 1 "4.7u" H 1015 2605 50 0000 L CNN F 2 "Capacitor_SMD:C_0805_2012Metric" H 938 2500 50 0001 C CNN F 3 "~" H 900 2650 50 0001 C CNN 1 900 2650 1 0 0 -1 $EndComp Wire Wire Line 900 2400 900 2500 $Comp L power:GND #PWR02 U 1 1 5C7856BD P 900 2850 F 0 "#PWR02" H 900 2600 50 0001 C CNN F 1 "GND" H 905 2677 50 0001 C CNN F 2 "" H 900 2850 50 0001 C CNN F 3 "" H 900 2850 50 0001 C CNN 1 900 2850 1 0 0 -1 $EndComp Wire Wire Line 900 2800 900 2850 $Comp L Device:C C7 U 1 1 5C7D08D2 P 3400 1400 F 0 "C7" H 3450 1500 50 0000 L CNN F 1 "100n" H 3450 1300 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 3438 1250 50 0001 C CNN F 3 "~" H 3400 1400 50 0001 C CNN 1 3400 1400 1 0 0 -1 $EndComp $Comp L Device:C C5 U 1 1 5C7D2792 P 1250 2000 F 0 "C5" V 1100 1950 50 0000 L CNN F 1 "100n" V 1400 1900 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 1288 1850 50 0001 C CNN F 3 "~" H 1250 2000 50 0001 C CNN 1 1250 2000 0 1 1 0 $EndComp Text GLabel 2300 6050 2 50 Input ~ 0 DAC0 Text GLabel 2300 6150 2 50 Input ~ 0 DAC1 $Comp L power:+3.3V #PWR010 U 1 1 5C935105 P 1600 2500 F 0 "#PWR010" H 1600 2350 50 0001 C CNN F 1 "+3.3V" V 1600 2750 50 0000 C CNN F 2 "" H 1600 2500 50 0001 C CNN F 3 "" H 1600 2500 50 0001 C CNN 1 1600 2500 0 -1 -1 0 $EndComp $Comp L Device:C C6 U 1 1 5C985334 P 1700 2700 F 0 "C6" H 1815 2746 50 0000 L CNN F 1 "100n" H 1815 2655 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 1738 2550 50 0001 C CNN F 3 "~" H 1700 2700 50 0001 C CNN 1 1700 2700 1 0 0 -1 $EndComp $Comp L power:GND #PWR014 U 1 1 5C9853F8 P 1700 2900 F 0 "#PWR014" H 1700 2650 50 0001 C CNN F 1 "GND" H 1705 2727 50 0001 C CNN F 2 "" H 1700 2900 50 0001 C CNN F 3 "" H 1700 2900 50 0001 C CNN 1 1700 2900 1 0 0 -1 $EndComp Wire Wire Line 1600 2500 1700 2500 Connection ~ 1700 2500 Text Notes 4050 950 0 79 ~ 16 MCU, DAC, and Raspberry Pi header Wire Wire Line 3400 1250 3400 1200 $Comp L Device:Crystal_Small Y1 U 1 1 5D7ECED5 P 1500 3350 F 0 "Y1" V 1454 3438 50 0000 L CNN F 1 "8 MHz" V 1545 3438 50 0000 L CNN F 2 "Crystal:Crystal_SMD_HC49-SD" H 1500 3350 50 0001 C CNN F 3 "~" H 1500 3350 50 0001 C CNN 1 1500 3350 0 1 1 0 $EndComp $Comp L Device:C C3 U 1 1 5D7ED430 P 1150 3100 F 0 "C3" H 1265 3146 50 0000 L CNN F 1 "22p" H 1265 3055 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 1188 2950 50 0001 C CNN F 3 "~" H 1150 3100 50 0001 C CNN 1 1150 3100 0 1 1 0 $EndComp $Comp L Device:C C4 U 1 1 5D7ED558 P 1150 3550 F 0 "C4" H 1265 3596 50 0000 L CNN F 1 "22p" H 1265 3505 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 1188 3400 50 0001 C CNN F 3 "~" H 1150 3550 50 0001 C CNN 1 1150 3550 0 1 1 0 $EndComp Wire Wire Line 1300 3100 1500 3100 Wire Wire Line 1500 3100 1500 3250 Wire Wire Line 1300 3550 1500 3550 Wire Wire Line 1500 3550 1500 3450 Connection ~ 1500 3100 Connection ~ 1500 3550 $Comp L power:GND #PWR01 U 1 1 5D97B628 P 900 3700 F 0 "#PWR01" H 900 3450 50 0001 C CNN F 1 "GND" H 905 3527 50 0001 C CNN F 2 "" H 900 3700 50 0001 C CNN F 3 "" H 900 3700 50 0001 C CNN 1 900 3700 1 0 0 -1 $EndComp Wire Wire Line 900 3700 900 3550 Wire Wire Line 900 3100 1000 3100 Wire Wire Line 1000 3550 900 3550 Connection ~ 900 3550 Wire Wire Line 900 3550 900 3100 Wire Wire Line 1700 2900 1700 2850 Wire Wire Line 1700 2500 1700 2550 $Comp L power:GND #PWR06 U 1 1 5DBD2A8B P 1000 2100 F 0 "#PWR06" H 1000 1850 50 0001 C CNN F 1 "GND" H 1005 1927 50 0001 C CNN F 2 "" H 1000 2100 50 0001 C CNN F 3 "" H 1000 2100 50 0001 C CNN 1 1000 2100 1 0 0 -1 $EndComp Wire Wire Line 1100 2000 1000 2000 Wire Wire Line 1000 2000 1000 2100 $Comp L Device:R R2 U 1 1 5DC60522 P 1850 1650 F 0 "R2" H 1950 1700 50 0000 C CNN F 1 "100k" H 2000 1600 50 0000 C CNN F 2 "Resistor_SMD:R_0603_1608Metric" V 1780 1650 50 0001 C CNN F 3 "~" H 1850 1650 50 0001 C CNN 1 1850 1650 1 0 0 -1 $EndComp Wire Wire Line 1850 1500 1850 1400 Wire Wire Line 1850 1800 1850 2000 Wire Wire Line 3000 1100 3000 1200 $Comp L power:GND #PWR024 U 1 1 5E1CD528 P 3400 1600 F 0 "#PWR024" H 3400 1350 50 0001 C CNN F 1 "GND" H 3405 1427 50 0001 C CNN F 2 "" H 3400 1600 50 0001 C CNN F 3 "" H 3400 1600 50 0001 C CNN 1 3400 1600 1 0 0 -1 $EndComp Wire Wire Line 3400 1600 3400 1550 Connection ~ 3000 1200 $Comp L Connector_Generic:Conn_01x06 J6 U 1 1 5E6D5E9E P 4100 6350 F 0 "J6" H 4180 6342 50 0000 L CNN F 1 "SWD" H 4000 5900 50 0000 L CNN F 2 "Connector_PinSocket_2.54mm:PinSocket_1x06_P2.54mm_Vertical_SMD_Pin1Left" H 4100 6350 50 0001 C CNN F 3 "~" H 4100 6350 50 0001 C CNN 1 4100 6350 1 0 0 -1 $EndComp $Comp L power:+3.3V #PWR042 U 1 1 5E6D6286 P 3850 6050 F 0 "#PWR042" H 3850 5900 50 0001 C CNN F 1 "+3.3V" V 3850 6300 50 0000 C CNN F 2 "" H 3850 6050 50 0001 C CNN F 3 "" H 3850 6050 50 0001 C CNN 1 3850 6050 1 0 0 -1 $EndComp $Comp L power:GND #PWR037 U 1 1 5E6D6345 P 3800 6750 F 0 "#PWR037" H 3800 6500 50 0001 C CNN F 1 "GND" H 3805 6577 50 0001 C CNN F 2 "" H 3800 6750 50 0001 C CNN F 3 "" H 3800 6750 50 0001 C CNN 1 3800 6750 1 0 0 -1 $EndComp Wire Wire Line 3900 6150 3850 6150 Wire Wire Line 3900 6350 3800 6350 Wire Wire Line 3800 6350 3800 6750 Wire Wire Line 3900 6250 3700 6250 Wire Wire Line 3900 6450 3700 6450 $Comp L Device:R R3 U 1 1 5E79EA72 P 3550 6250 F 0 "R3" V 3650 6300 50 0000 C CNN F 1 "20" V 3650 6150 50 0000 C CNN F 2 "Resistor_SMD:R_0603_1608Metric" V 3480 6250 50 0001 C CNN F 3 "~" H 3550 6250 50 0001 C CNN 1 3550 6250 0 -1 -1 0 $EndComp $Comp L Device:R R4 U 1 1 5E79EB84 P 3550 6450 F 0 "R4" V 3450 6500 50 0000 C CNN F 1 "20" V 3450 6350 50 0000 C CNN F 2 "Resistor_SMD:R_0603_1608Metric" V 3480 6450 50 0001 C CNN F 3 "~" H 3550 6450 50 0001 C CNN 1 3550 6450 0 -1 -1 0 $EndComp Wire Wire Line 3850 6050 3850 6150 Wire Wire Line 3400 6250 3300 6250 Wire Wire Line 3400 6450 3300 6450 Text GLabel 3300 6450 0 50 Input ~ 0 SWDIO Text GLabel 3300 6250 0 50 Input ~ 0 SWCLK Text GLabel 3650 3300 2 50 Input ~ 0 SWDIO Text GLabel 3650 3400 2 50 Input ~ 0 SWCLK Text GLabel 3700 2200 2 50 Output ~ 0 GPSRX Text GLabel 3700 2300 2 50 Input ~ 0 GPSTX Text GLabel 3650 3500 2 50 Input ~ 0 GPSPPS Text GLabel 3650 2900 2 50 Output ~ 0 TX0 Text GLabel 3650 3000 2 50 Input ~ 0 RX0 Text GLabel 1200 1600 0 50 Input ~ 0 _RESET Text GLabel 1900 4800 0 50 Input ~ 0 STRIGOUT_A Text GLabel 1900 4700 0 50 Input ~ 0 STRIGOUT_B Text GLabel 3700 2700 2 50 Output ~ 0 pwr_led Text GLabel 3700 2800 2 46 Output ~ 0 evt_led Text GLabel 3650 4500 2 50 Output ~ 0 SCL0 Text GLabel 3650 4400 2 50 Output ~ 0 SDA0 Text GLabel 6700 2150 0 50 Output ~ 0 SHAPED_OUT_1 Text GLabel 6700 2250 0 50 Output ~ 0 SHAPED_OUT_2 Text GLabel 6700 2400 0 50 Output ~ 0 BIASFB1 Text GLabel 6700 2500 0 50 Output ~ 0 BIASFB2 Wire Wire Line 8800 2500 10700 2500 Wire Wire Line 12700 6500 12700 6550 Wire Wire Line 11600 6050 11600 6200 $Comp L Device:C C8 U 1 1 5F7EBFD9 P 3750 1400 F 0 "C8" H 3800 1500 50 0000 L CNN F 1 "100n" H 3800 1300 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 3788 1250 50 0001 C CNN F 3 "~" H 3750 1400 50 0001 C CNN 1 3750 1400 1 0 0 -1 $EndComp $Comp L Device:C C11 U 1 1 5F7EC0A1 P 4100 1400 F 0 "C11" H 4150 1500 50 0000 L CNN F 1 "100n" H 4150 1300 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 4138 1250 50 0001 C CNN F 3 "~" H 4100 1400 50 0001 C CNN 1 4100 1400 1 0 0 -1 $EndComp $Comp L Device:C C12 U 1 1 5F7EC167 P 4450 1400 F 0 "C12" H 4500 1500 50 0000 L CNN F 1 "100n" H 4500 1300 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 4488 1250 50 0001 C CNN F 3 "~" H 4450 1400 50 0001 C CNN 1 4450 1400 1 0 0 -1 $EndComp $Comp L Device:C C55 U 1 1 5F7EC350 P 4800 1400 F 0 "C55" H 4850 1500 50 0000 L CNN F 1 "100n" H 4850 1300 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 4838 1250 50 0001 C CNN F 3 "~" H 4800 1400 50 0001 C CNN 1 4800 1400 1 0 0 -1 $EndComp $Comp L power:GND #PWR036 U 1 1 5F7ECDC8 P 3750 1600 F 0 "#PWR036" H 3750 1350 50 0001 C CNN F 1 "GND" H 3755 1427 50 0001 C CNN F 2 "" H 3750 1600 50 0001 C CNN F 3 "" H 3750 1600 50 0001 C CNN 1 3750 1600 1 0 0 -1 $EndComp $Comp L power:GND #PWR043 U 1 1 5F7ECE8D P 4100 1600 F 0 "#PWR043" H 4100 1350 50 0001 C CNN F 1 "GND" H 4105 1427 50 0001 C CNN F 2 "" H 4100 1600 50 0001 C CNN F 3 "" H 4100 1600 50 0001 C CNN 1 4100 1600 1 0 0 -1 $EndComp $Comp L power:GND #PWR044 U 1 1 5F7ECF52 P 4450 1600 F 0 "#PWR044" H 4450 1350 50 0001 C CNN F 1 "GND" H 4455 1427 50 0001 C CNN F 2 "" H 4450 1600 50 0001 C CNN F 3 "" H 4450 1600 50 0001 C CNN 1 4450 1600 1 0 0 -1 $EndComp $Comp L power:GND #PWR045 U 1 1 5F7ED017 P 4800 1600 F 0 "#PWR045" H 4800 1350 50 0001 C CNN F 1 "GND" H 4805 1427 50 0001 C CNN F 2 "" H 4800 1600 50 0001 C CNN F 3 "" H 4800 1600 50 0001 C CNN 1 4800 1600 1 0 0 -1 $EndComp Wire Wire Line 3400 1200 3750 1200 Wire Wire Line 4800 1600 4800 1550 Wire Wire Line 4450 1600 4450 1550 Wire Wire Line 4100 1600 4100 1550 Wire Wire Line 3750 1600 3750 1550 Wire Wire Line 3750 1250 3750 1200 Connection ~ 3750 1200 Wire Wire Line 3750 1200 4100 1200 Wire Wire Line 4100 1250 4100 1200 Connection ~ 4100 1200 Wire Wire Line 4100 1200 4450 1200 Wire Wire Line 4450 1250 4450 1200 Connection ~ 4450 1200 Wire Wire Line 4450 1200 4800 1200 Wire Wire Line 4800 1250 4800 1200 Wire Wire Line 3400 1200 3000 1200 Connection ~ 3400 1200 Wire Wire Line 3000 1200 3000 1600 $Comp L power:+3.3V #PWR021 U 1 1 5FBCCD66 P 1850 1400 F 0 "#PWR021" H 1850 1250 50 0001 C CNN F 1 "+3.3V" H 1865 1573 50 0000 C CNN F 2 "" H 1850 1400 50 0001 C CNN F 3 "" H 1850 1400 50 0001 C CNN 1 1850 1400 1 0 0 -1 $EndComp Wire Wire Line 8800 1300 10700 1300 Text GLabel 6700 2650 0 50 Input ~ 0 HVPSU_CS1 Text GLabel 6700 2750 0 50 Output ~ 0 HVPSU_CL1 Text GLabel 6700 2850 0 50 Input ~ 0 HVPSU_CS2 Text GLabel 6700 2950 0 50 Output ~ 0 HVPSU_CL2 Text GLabel 6700 3050 0 50 Input ~ 0 HVPSU_SCLK Text GLabel 6700 3150 0 50 Input ~ 0 HVPSU_DIN Text GLabel 6700 3300 0 50 Input ~ 0 INJ_LED1 Text GLabel 6700 3400 0 50 Input ~ 0 INJ_LED2 $Comp L MCU_ST_STM32F4:STM32F401RETx U2 U 1 1 5C774A52 P 2800 3500 F 0 "U2" H 2400 5250 50 0000 C CNN F 1 "STM32F401RETx" H 2650 4150 50 0000 C CNN F 2 "Package_QFP:LQFP-64_10x10mm_P0.5mm" H 2200 1800 50 0001 R CNN F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00102166.pdf" H 2800 3500 50 0001 C CNN 1 2800 3500 1 0 0 -1 $EndComp Wire Wire Line 1700 2500 2100 2500 Wire Wire Line 1950 3550 1950 3200 Wire Wire Line 1950 3200 2100 3200 Wire Wire Line 3650 3500 3400 3500 Wire Wire Line 3400 3000 3650 3000 Wire Wire Line 2600 1800 2600 1600 Wire Wire Line 2700 1800 2700 1600 Connection ~ 2700 1600 Wire Wire Line 2800 1800 2800 1600 Connection ~ 2800 1600 Wire Wire Line 2900 1800 2900 1600 Connection ~ 2900 1600 Wire Wire Line 3000 1800 3000 1600 Connection ~ 3000 1600 Wire Wire Line 2600 1600 2700 1600 Wire Wire Line 2700 1600 2800 1600 Wire Wire Line 2800 1600 2900 1600 Wire Wire Line 2900 1600 3000 1600 Wire Wire Line 3400 2700 3700 2700 Wire Wire Line 3700 2800 3400 2800 Text GLabel 3700 2000 2 50 Input ~ 0 SHAPED_OUT_1 Text GLabel 3700 2100 2 50 Input ~ 0 SHAPED_OUT_2 Wire Wire Line 3700 2000 3400 2000 Wire Wire Line 3700 2100 3400 2100 Text GLabel 1900 3900 0 50 Output ~ 0 HVPSU_DIN Text GLabel 3650 4900 2 50 Output ~ 0 HVPSU_SCLK Wire Wire Line 1900 3900 2100 3900 Text GLabel 1900 4400 0 50 Input ~ 0 HVPSU_CS1 Text GLabel 1900 4300 0 50 Input ~ 0 HVPSU_CS2 Wire Wire Line 2100 4300 1900 4300 Wire Wire Line 1900 4400 2100 4400 Text GLabel 3650 4000 2 50 Input ~ 0 TRIG_OUT Wire Wire Line 3400 4000 3650 4000 Text GLabel 4150 2200 2 50 Output ~ 0 INJ_LED1 Text GLabel 4150 2300 2 50 Output ~ 0 INJ_LED2 Wire Wire Line 3400 2600 4050 2600 Wire Wire Line 4050 2200 4150 2200 $Comp L power:+3.3V #PWR08 U 1 1 5CB4A14E P 1200 5650 F 0 "#PWR08" H 1200 5500 50 0001 C CNN F 1 "+3.3V" H 1300 5800 50 0000 C CNN F 2 "" H 1200 5650 50 0001 C CNN F 3 "" H 1200 5650 50 0001 C CNN 1 1200 5650 1 0 0 -1 $EndComp Wire Wire Line 1300 5850 1200 5850 Wire Wire Line 1200 5850 1200 5750 Wire Wire Line 1300 5750 1200 5750 Connection ~ 1200 5750 Wire Wire Line 1200 5750 1200 5650 $Comp L power:GND #PWR09 U 1 1 5CC5D899 P 1200 6250 F 0 "#PWR09" H 1200 6000 50 0001 C CNN F 1 "GND" H 1205 6077 50 0001 C CNN F 2 "" H 1200 6250 50 0001 C CNN F 3 "" H 1200 6250 50 0001 C CNN 1 1200 6250 1 0 0 -1 $EndComp Wire Wire Line 1300 6150 1200 6150 Wire Wire Line 1200 6150 1200 6250 Text GLabel 2300 5850 2 50 Output ~ 0 SCL0 Text GLabel 2300 5750 2 50 Output ~ 0 SDA0 Wire Wire Line 2300 5750 2100 5750 Wire Wire Line 2300 5850 2100 5850 $Comp L cosmicpi_1.6-rescue:MCP47CMB22-cosmicpi_1.6-cache U1 U 1 1 5CE8E0A4 P 1700 5900 F 0 "U1" H 1700 6315 50 0000 C CNN F 1 "MCP47CMB22" H 1700 6224 50 0000 C CNN F 2 "Package_SO:MSOP-10_3x3mm_P0.5mm" H 1650 5900 50 0001 C CNN F 3 "" H 1650 5900 50 0001 C CNN 1 1700 5900 1 0 0 -1 $EndComp Wire Wire Line 2100 6050 2300 6050 Wire Wire Line 2100 6150 2300 6150 Text GLabel 1900 3700 0 50 Input ~ 0 HVPSU_CL1 Text GLabel 1900 3800 0 50 Input ~ 0 HVPSU_CL2 Wire Wire Line 1900 3700 2100 3700 Wire Wire Line 1900 3800 2100 3800 Wire Wire Line 3400 4900 3650 4900 Wire Wire Line 3400 3300 3650 3300 Wire Wire Line 3400 3400 3650 3400 Wire Wire Line 12000 7900 12000 7800 Connection ~ 12000 7800 Wire Wire Line 12000 7900 12150 7900 $Comp L power:GND #PWR050 U 1 1 5D2E316E P 12550 8600 F 0 "#PWR050" H 12550 8350 50 0001 C CNN F 1 "GND" H 12555 8427 50 0001 C CNN F 2 "" H 12550 8600 50 0001 C CNN F 3 "" H 12550 8600 50 0001 C CNN 1 12550 8600 1 0 0 -1 $EndComp $Comp L power:GND #PWR051 U 1 1 5D31BC02 P 12650 8600 F 0 "#PWR051" H 12650 8350 50 0001 C CNN F 1 "GND" H 12655 8427 50 0001 C CNN F 2 "" H 12650 8600 50 0001 C CNN F 3 "" H 12650 8600 50 0001 C CNN 1 12650 8600 1 0 0 -1 $EndComp $Comp L Device:L_Core_Ferrite L1 U 1 1 5D3C761C P 13350 7800 F 0 "L1" V 13575 7800 50 0000 C CNN F 1 "2.2uH" V 13484 7800 50 0000 C CNN F 2 "Inductor_SMD:L_0603_1608Metric" H 13350 7800 50 0001 C CNN F 3 "~" H 13350 7800 50 0001 C CNN 1 13350 7800 0 -1 -1 0 $EndComp Wire Wire Line 12550 8500 12550 8600 Wire Wire Line 12650 8500 12650 8600 Wire Wire Line 13200 7800 12950 7800 Wire Wire Line 12950 7900 13650 7900 Wire Wire Line 13650 7900 13650 7800 Wire Wire Line 13650 7800 13500 7800 $Comp L power:GND #PWR052 U 1 1 5D4AC526 P 13050 8150 F 0 "#PWR052" H 13050 7900 50 0001 C CNN F 1 "GND" H 13055 7977 50 0001 C CNN F 2 "" H 13050 8150 50 0001 C CNN F 3 "" H 13050 8150 50 0001 C CNN 1 13050 8150 1 0 0 -1 $EndComp Wire Wire Line 12950 8000 13050 8000 Wire Wire Line 13050 8000 13050 8150 Wire Wire Line 13650 7800 13800 7800 Wire Wire Line 13800 7800 13800 7500 Connection ~ 13650 7800 $Comp L Device:C C57 U 1 1 5D520B00 P 13800 8100 F 0 "C57" V 13685 8054 50 0000 R CNN F 1 "22u" V 13950 8200 50 0000 R CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 13838 7950 50 0001 C CNN F 3 "~" H 13800 8100 50 0001 C CNN 1 13800 8100 -1 0 0 1 $EndComp $Comp L Device:CP C56 U 1 1 5D520BD0 P 11800 8100 F 0 "C56" V 11685 8054 50 0000 R CNN F 1 "470u" V 11950 8200 50 0000 R CNN F 2 "Capacitor_SMD:C_Elec_10x10.2" H 11838 7950 50 0001 C CNN F 3 "~" H 11800 8100 50 0001 C CNN 1 11800 8100 1 0 0 -1 $EndComp Wire Wire Line 13800 7950 13800 7800 Connection ~ 13800 7800 $Comp L power:GND #PWR048 U 1 1 5D5D0F66 P 11800 8350 F 0 "#PWR048" H 11800 8100 50 0001 C CNN F 1 "GND" H 11805 8177 50 0001 C CNN F 2 "" H 11800 8350 50 0001 C CNN F 3 "" H 11800 8350 50 0001 C CNN 1 11800 8350 1 0 0 -1 $EndComp $Comp L power:GND #PWR053 U 1 1 5D5D102B P 13800 8350 F 0 "#PWR053" H 13800 8100 50 0001 C CNN F 1 "GND" H 13805 8177 50 0001 C CNN F 2 "" H 13800 8350 50 0001 C CNN F 3 "" H 13800 8350 50 0001 C CNN 1 13800 8350 1 0 0 -1 $EndComp Wire Wire Line 13800 8250 13800 8350 Wire Wire Line 11800 8350 11800 8250 Wire Wire Line 11800 7950 11800 7800 Wire Wire Line 11800 7800 12000 7800 Wire Wire Line 12000 7800 12150 7800 $Comp L power:GND #PWR049 U 1 1 5DB084A9 P 12450 8600 F 0 "#PWR049" H 12450 8350 50 0001 C CNN F 1 "GND" H 12455 8427 50 0001 C CNN F 2 "" H 12450 8600 50 0001 C CNN F 3 "" H 12450 8600 50 0001 C CNN 1 12450 8600 1 0 0 -1 $EndComp Wire Wire Line 12450 8500 12450 8600 Wire Wire Line 1300 5950 1200 5950 Wire Wire Line 1200 5950 1200 6050 Connection ~ 1200 6150 Wire Wire Line 1300 6050 1200 6050 Connection ~ 1200 6050 Wire Wire Line 1200 6050 1200 6150 $Comp L Connector:Raspberry_Pi_2_3 J7 U 1 1 5C85EEA0 P 5350 5900 F 0 "J7" H 5700 7300 50 0000 C CNN F 1 "Raspberry_Pi_2_3" H 6000 7200 50 0000 C CNN F 2 "Connector_PinSocket_2.54mm:PinSocket_2x20_P2.54mm_Vertical_SMD" H 5350 5900 50 0001 C CNN F 3 "https://www.raspberrypi.org/documentation/hardware/raspberrypi/schematics/rpi_SCH_3bplus_1p0_reduced.pdf" H 5350 5900 50 0001 C CNN 1 5350 5900 1 0 0 -1 $EndComp $Comp L power:GND #PWR046 U 1 1 5C8DAC28 P 4950 7350 F 0 "#PWR046" H 4950 7100 50 0001 C CNN F 1 "GND" H 4955 7177 50 0001 C CNN F 2 "" H 4950 7350 50 0001 C CNN F 3 "" H 4950 7350 50 0001 C CNN 1 4950 7350 1 0 0 -1 $EndComp Wire Wire Line 4950 7200 4950 7250 Wire Wire Line 4950 7250 5050 7250 Wire Wire Line 5650 7250 5650 7200 Connection ~ 4950 7250 Wire Wire Line 4950 7250 4950 7350 Wire Wire Line 5050 7200 5050 7250 Connection ~ 5050 7250 Wire Wire Line 5050 7250 5150 7250 Wire Wire Line 5150 7200 5150 7250 Connection ~ 5150 7250 Wire Wire Line 5150 7250 5250 7250 Wire Wire Line 5250 7200 5250 7250 Connection ~ 5250 7250 Wire Wire Line 5250 7250 5350 7250 Wire Wire Line 5350 7200 5350 7250 Connection ~ 5350 7250 Wire Wire Line 5350 7250 5450 7250 Wire Wire Line 5450 7200 5450 7250 Connection ~ 5450 7250 Wire Wire Line 5450 7250 5550 7250 Wire Wire Line 5550 7200 5550 7250 Connection ~ 5550 7250 Wire Wire Line 5550 7250 5650 7250 Wire Wire Line 3400 2300 3700 2300 Text GLabel 3650 2500 2 50 Input ~ 0 BIASFB2 Wire Wire Line 3650 2500 3400 2500 Text GLabel 3650 3800 2 50 Output ~ 0 FLAG Wire Wire Line 3400 3800 3650 3800 Wire Wire Line 3650 4400 3400 4400 Wire Wire Line 3650 4500 3400 4500 Wire Wire Line 3400 2900 3650 2900 Text GLabel 3650 3100 2 50 Output ~ 0 USB_OTG_DM Text GLabel 3650 3200 2 50 Output ~ 0 USB_OTG_DP Wire Wire Line 3650 3100 3400 3100 Wire Wire Line 3650 3200 3400 3200 Wire Wire Line 1900 4700 2100 4700 Wire Wire Line 1900 4800 2100 4800 Connection ~ 1850 2000 Wire Wire Line 1850 2000 2100 2000 Wire Wire Line 1400 2000 1600 2000 Wire Wire Line 1200 1600 1600 1600 Wire Wire Line 1600 1600 1600 2000 Connection ~ 1600 2000 Wire Wire Line 1600 2000 1850 2000 Text GLabel 1900 2200 0 50 Input ~ 0 BOOT0 Wire Wire Line 1900 2200 2100 2200 $Comp L Device:C C2 U 1 1 5C819A3E P 850 6050 F 0 "C2" H 735 6004 50 0000 R CNN F 1 "100n" H 735 6095 50 0000 R CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 888 5900 50 0001 C CNN F 3 "~" H 850 6050 50 0001 C CNN 1 850 6050 -1 0 0 1 $EndComp $Comp L power:GND #PWR03 U 1 1 5C819D30 P 850 6250 F 0 "#PWR03" H 850 6000 50 0001 C CNN F 1 "GND" H 855 6077 50 0001 C CNN F 2 "" H 850 6250 50 0001 C CNN F 3 "" H 850 6250 50 0001 C CNN 1 850 6250 1 0 0 -1 $EndComp Wire Wire Line 850 6250 850 6200 Wire Wire Line 1200 5850 850 5850 Wire Wire Line 850 5850 850 5900 Connection ~ 1200 5850 $Comp L power:+5V #PWR047 U 1 1 5CA23FDD P 5150 4350 F 0 "#PWR047" H 5150 4200 50 0001 C CNN F 1 "+5V" H 5165 4523 50 0000 C CNN F 2 "" H 5150 4350 50 0001 C CNN F 3 "" H 5150 4350 50 0001 C CNN 1 5150 4350 1 0 0 -1 $EndComp Wire Wire Line 5150 4350 5150 4450 Wire Wire Line 5150 4450 5250 4450 Wire Wire Line 5250 4450 5250 4600 Connection ~ 5150 4450 Wire Wire Line 5150 4450 5150 4600 Text GLabel 4450 5100 0 50 Output ~ 0 TX0 Text GLabel 4450 5000 0 50 Input ~ 0 RX0 Wire Wire Line 4450 5000 4550 5000 Wire Wire Line 4450 5100 4550 5100 Text GLabel 4450 5400 0 50 Input ~ 0 FLAG Text GLabel 4450 5500 0 50 Input ~ 0 BOOT0 Wire Wire Line 4450 5400 4550 5400 Wire Wire Line 4550 5500 4450 5500 Text GLabel 6250 5600 2 50 Input ~ 0 _RESET Wire Wire Line 6150 5600 6250 5600 $Comp L Connector:USB_B_Micro J3 U 1 1 5D377151 P 1550 6950 F 0 "J3" H 1605 7417 50 0000 C CNN F 1 "USB_B_Micro" H 1605 7326 50 0000 C CNN F 2 "Connector_USB:USB_Micro-B_Molex-105017-0001" H 1700 6900 50 0001 C CNN F 3 "~" H 1700 6900 50 0001 C CNN 1 1550 6950 1 0 0 -1 $EndComp $Comp L power:GND #PWR012 U 1 1 5D460DBA P 1550 7400 F 0 "#PWR012" H 1550 7150 50 0001 C CNN F 1 "GND" H 1555 7227 50 0001 C CNN F 2 "" H 1550 7400 50 0001 C CNN F 3 "" H 1550 7400 50 0001 C CNN 1 1550 7400 1 0 0 -1 $EndComp Wire Wire Line 1550 7300 1550 7350 $Comp L Device:R R1 U 1 1 5D72028A P 1100 7350 F 0 "R1" V 1000 7400 50 0000 C CNN F 1 "20" V 1000 7250 50 0000 C CNN F 2 "Resistor_SMD:R_0603_1608Metric" V 1030 7350 50 0001 C CNN F 3 "~" H 1100 7350 50 0001 C CNN 1 1100 7350 0 -1 -1 0 $EndComp $Comp L power:GND #PWR05 U 1 1 5D720378 P 850 7450 F 0 "#PWR05" H 850 7200 50 0001 C CNN F 1 "GND" H 855 7277 50 0001 C CNN F 2 "" H 850 7450 50 0001 C CNN F 3 "" H 850 7450 50 0001 C CNN 1 850 7450 1 0 0 -1 $EndComp Wire Wire Line 1250 7350 1450 7350 Wire Wire Line 1450 7350 1450 7300 $Comp L Sensor_Motion:LSM9DS1 U7 U 1 1 5D9D1DC2 P 6450 9700 F 0 "U7" H 5800 10600 50 0000 C CNN F 1 "LSM9DS1" H 5900 10500 50 0000 C CNN F 2 "Package_LGA:LGA-24L_3x3.5mm_P0.43mm" H 7950 10450 50 0001 C CNN F 3 "http://www.st.com/content/ccc/resource/technical/document/datasheet/1e/3f/2a/d6/25/eb/48/46/DM00103319.pdf/files/DM00103319.pdf/jcr:content/translations/en.DM00103319.pdf" H 6450 9800 50 0001 C CNN 1 6450 9700 1 0 0 -1 $EndComp Connection ~ 6450 8650 Wire Wire Line 6450 8650 6450 8700 Wire Wire Line 5250 8650 5600 8650 Connection ~ 5250 8650 Wire Wire Line 6450 8700 6450 8900 Wire Wire Line 6550 8900 6550 8700 Connection ~ 6550 8700 Wire Wire Line 6850 8700 6850 8900 Wire Wire Line 6550 8700 6750 8700 Wire Wire Line 6750 8900 6750 8700 Connection ~ 6750 8700 Wire Wire Line 6750 8700 6850 8700 $Comp L power:GND #PWR055 U 1 1 5DE35AA2 P 6350 10750 F 0 "#PWR055" H 6350 10500 50 0001 C CNN F 1 "GND" H 6355 10577 50 0001 C CNN F 2 "" H 6350 10750 50 0001 C CNN F 3 "" H 6350 10750 50 0001 C CNN 1 6350 10750 1 0 0 -1 $EndComp $Comp L power:GND #PWR056 U 1 1 5DE35B6D P 6550 10750 F 0 "#PWR056" H 6550 10500 50 0001 C CNN F 1 "GND" H 6555 10577 50 0001 C CNN F 2 "" H 6550 10750 50 0001 C CNN F 3 "" H 6550 10750 50 0001 C CNN 1 6550 10750 1 0 0 -1 $EndComp Wire Wire Line 6350 10500 6350 10750 Wire Wire Line 6550 10500 6550 10750 $Comp L Device:C C23 U 1 1 5DFFAFF3 P 5550 10600 F 0 "C23" H 5435 10554 50 0000 R CNN F 1 "100n" H 5435 10645 50 0000 R CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 5588 10450 50 0001 C CNN F 3 "~" H 5550 10600 50 0001 C CNN 1 5550 10600 -1 0 0 1 $EndComp $Comp L Device:C C22 U 1 1 5DFFB0E9 P 5100 10600 F 0 "C22" H 4985 10554 50 0000 R CNN F 1 "10n" H 4985 10645 50 0000 R CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 5138 10450 50 0001 C CNN F 3 "~" H 5100 10600 50 0001 C CNN 1 5100 10600 -1 0 0 1 $EndComp $Comp L power:GND #PWR030 U 1 1 5E0DF82A P 5100 10850 F 0 "#PWR030" H 5100 10600 50 0001 C CNN F 1 "GND" H 5105 10677 50 0001 C CNN F 2 "" H 5100 10850 50 0001 C CNN F 3 "" H 5100 10850 50 0001 C CNN 1 5100 10850 1 0 0 -1 $EndComp $Comp L power:GND #PWR054 U 1 1 5E0DF8F9 P 5550 10850 F 0 "#PWR054" H 5550 10600 50 0001 C CNN F 1 "GND" H 5555 10677 50 0001 C CNN F 2 "" H 5550 10850 50 0001 C CNN F 3 "" H 5550 10850 50 0001 C CNN 1 5550 10850 1 0 0 -1 $EndComp Wire Wire Line 5750 10200 5100 10200 Wire Wire Line 5100 10200 5100 10450 Wire Wire Line 5100 10750 5100 10850 Wire Wire Line 5750 10300 5550 10300 Wire Wire Line 5550 10300 5550 10450 Wire Wire Line 5550 10850 5550 10750 Wire Wire Line 1500 3550 1950 3550 Wire Wire Line 1500 3100 2100 3100 Wire Wire Line 900 2400 2100 2400 $Comp L power:GND #PWR057 U 1 1 5E39F397 P 7300 10350 F 0 "#PWR057" H 7300 10100 50 0001 C CNN F 1 "GND" H 7305 10177 50 0001 C CNN F 2 "" H 7300 10350 50 0001 C CNN F 3 "" H 7300 10350 50 0001 C CNN 1 7300 10350 1 0 0 -1 $EndComp Wire Wire Line 7150 9800 7300 9800 Wire Wire Line 7300 9800 7300 9900 Wire Wire Line 7150 9900 7300 9900 Connection ~ 7300 9900 Wire Wire Line 7300 9900 7300 10000 Wire Wire Line 7150 10000 7300 10000 Connection ~ 7300 10000 Wire Wire Line 7300 10000 7300 10100 Wire Wire Line 7150 10100 7300 10100 Connection ~ 7300 10100 Wire Wire Line 7300 10100 7300 10200 Wire Wire Line 7150 10200 7300 10200 Connection ~ 7300 10200 Wire Wire Line 7300 10200 7300 10350 $Comp L Regulator_Switching:TPS62163DSG U10 U 1 1 5E52B3FF P 12550 8100 F 0 "U10" H 12550 8667 50 0000 C CNN F 1 "TPS62163DSG" H 12550 8576 50 0000 C CNN F 2 "Package_SON:WSON-8-1EP_2x2mm_P0.5mm_EP0.9x1.6mm_ThermalVias" H 12700 7750 50 0001 L CNN F 3 "http://www.ti.com/lit/ds/symlink/tps62160.pdf" H 12550 8650 50 0001 C CNN 1 12550 8100 1 0 0 -1 $EndComp $Comp L Regulator_Linear:LP2985-3.3 U16 U 1 1 5E52BDDB P 14700 7850 AR Path="/5E52BDDB" Ref="U16" Part="1" AR Path="/5C50F5C8/5E52BDDB" Ref="U?" Part="1" F 0 "U16" H 14700 8192 50 0000 C CNN F 1 "LP2985-3.3" H 14700 8101 50 0000 C CNN F 2 "Package_TO_SOT_SMD:SOT-23-5" H 14700 8175 50 0001 C CNN F 3 "http://www.ti.com/lit/ds/symlink/lp2985.pdf" H 14700 7850 50 0001 C CNN 1 14700 7850 1 0 0 -1 $EndComp Wire Wire Line 14300 7750 14200 7750 Wire Wire Line 14300 7850 14200 7850 Wire Wire Line 14200 7850 14200 7750 Connection ~ 14200 7750 Wire Wire Line 14200 7750 14100 7750 Wire Wire Line 14700 8300 14700 8150 Wire Wire Line 15100 7750 15650 7750 Wire Wire Line 14700 8300 14700 8350 Connection ~ 14700 8300 Wire Wire Line 15650 7600 15650 7750 $Comp L Device:C C58 U 1 1 5E52BDF3 P 14100 8050 AR Path="/5E52BDF3" Ref="C58" Part="1" AR Path="/5C50F5C8/5E52BDF3" Ref="C?" Part="1" F 0 "C58" H 14215 8096 50 0000 L CNN F 1 "1u" H 14215 8005 50 0000 L CNN F 2 "Capacitor_SMD:C_1206_3216Metric" H 14138 7900 50 0001 C CNN F 3 "~" H 14100 8050 50 0001 C CNN 1 14100 8050 1 0 0 -1 $EndComp Wire Wire Line 14100 7900 14100 7750 Wire Wire Line 14100 8200 14100 8300 Wire Wire Line 14100 8300 14700 8300 $Comp L Device:C C75 U 1 1 5E52BE00 P 15650 8000 AR Path="/5E52BE00" Ref="C75" Part="1" AR Path="/5C50F5C8/5E52BE00" Ref="C?" Part="1" F 0 "C75" H 15765 8046 50 0000 L CNN F 1 "1u" H 15765 7955 50 0000 L CNN F 2 "Capacitor_SMD:C_1206_3216Metric" H 15688 7850 50 0001 C CNN F 3 "~" H 15650 8000 50 0001 C CNN 1 15650 8000 1 0 0 -1 $EndComp Wire Wire Line 14700 8350 15250 8350 Wire Wire Line 15650 8350 15650 8150 Connection ~ 14700 8350 Wire Wire Line 14700 8350 14700 8450 Wire Wire Line 15650 7750 15650 7850 Connection ~ 15650 7750 $Comp L Device:C C59 U 1 1 5E52BE0D P 15250 8100 AR Path="/5E52BE0D" Ref="C59" Part="1" AR Path="/5C50F5C8/5E52BE0D" Ref="C?" Part="1" F 0 "C59" H 15365 8146 50 0000 L CNN F 1 "10n" H 15365 8055 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 15288 7950 50 0001 C CNN F 3 "~" H 15250 8100 50 0001 C CNN 1 15250 8100 1 0 0 -1 $EndComp Wire Wire Line 15100 7850 15250 7850 Wire Wire Line 15250 7850 15250 7950 Wire Wire Line 15250 8250 15250 8350 Connection ~ 15250 8350 Wire Wire Line 15250 8350 15650 8350 $Comp L power:+5V #PWR090 U 1 1 5E5807D3 P 14100 7600 F 0 "#PWR090" H 14100 7450 50 0001 C CNN F 1 "+5V" H 14115 7773 50 0000 C CNN F 2 "" H 14100 7600 50 0001 C CNN F 3 "" H 14100 7600 50 0001 C CNN 1 14100 7600 1 0 0 -1 $EndComp $Comp L power:+3.3V #PWR092 U 1 1 5E5808AA P 15650 7600 F 0 "#PWR092" H 15650 7450 50 0001 C CNN F 1 "+3.3V" H 15665 7773 50 0000 C CNN F 2 "" H 15650 7600 50 0001 C CNN F 3 "" H 15650 7600 50 0001 C CNN 1 15650 7600 1 0 0 -1 $EndComp Wire Wire Line 14100 7600 14100 7750 Connection ~ 14100 7750 $Comp L power:GND #PWR091 U 1 1 5E622729 P 14700 8450 F 0 "#PWR091" H 14700 8200 50 0001 C CNN F 1 "GND" H 14705 8277 50 0001 C CNN F 2 "" H 14700 8450 50 0001 C CNN F 3 "" H 14700 8450 50 0001 C CNN 1 14700 8450 1 0 0 -1 $EndComp Text GLabel 3300 6650 0 50 Input ~ 0 _RESET Wire Wire Line 3300 6650 3750 6650 Wire Wire Line 3750 6650 3750 6550 Wire Wire Line 3750 6550 3900 6550 Wire Wire Line 5750 9700 4900 9700 $Comp L power:GND #PWR013 U 1 1 5E9FC802 P 4900 9800 F 0 "#PWR013" H 4900 9550 50 0001 C CNN F 1 "GND" H 4905 9627 50 0001 C CNN F 2 "" H 4900 9800 50 0001 C CNN F 3 "" H 4900 9800 50 0001 C CNN 1 4900 9800 1 0 0 -1 $EndComp Wire Wire Line 4900 9700 4900 9800 Wire Wire Line 5750 9600 5600 9600 Wire Wire Line 5600 9600 5600 8650 Connection ~ 5600 8650 Wire Wire Line 5600 8650 6450 8650 $Comp L power:GND #PWR058 U 1 1 5EAA3D1E P 7400 9450 F 0 "#PWR058" H 7400 9200 50 0001 C CNN F 1 "GND" H 7405 9277 50 0001 C CNN F 2 "" H 7400 9450 50 0001 C CNN F 3 "" H 7400 9450 50 0001 C CNN 1 7400 9450 1 0 0 -1 $EndComp Wire Wire Line 7400 9400 7400 9450 Wire Wire Line 7150 9400 7400 9400 Wire Wire Line 7150 9300 7250 9300 Wire Wire Line 7250 9300 7250 8700 Connection ~ 7250 8700 Wire Wire Line 7250 8700 7450 8700 Wire Wire Line 6850 8700 7250 8700 Connection ~ 6850 8700 Text Notes 1900 8450 0 50 ~ 0 choke footprint crossover\n Wire Wire Line 950 7350 850 7350 Wire Wire Line 850 7350 850 7450 $Comp L CosmicPi:EMI_Filter_LL_f FL1 U 1 1 5CFC68C4 P 1700 8450 F 0 "FL1" H 1700 8731 50 0000 C CNN F 1 "EMI_Filter_LL_f" H 1700 8640 50 0000 C CNN F 2 "744232090:IND_744232090" H 1700 8490 50 0001 C CNN F 3 "~" H 1700 8490 50 0001 C CNN 1 1700 8450 1 0 0 -1 $EndComp $Comp L Sensor:BME280 U5 U 1 1 5D668335 P 9350 9650 F 0 "U5" H 8921 9696 50 0000 R CNN F 1 "BME280" H 8921 9605 50 0000 R CNN F 2 "Package_LGA:Bosch_LGA-8_2.5x2.5mm_P0.65mm_ClockwisePinNumbering" H 10850 9200 50 0001 C CNN F 3 "https://ae-bst.resource.bosch.com/media/_tech/media/datasheets/BST-BME280-DS002.pdf" H 9350 9450 50 0001 C CNN 1 9350 9650 1 0 0 -1 $EndComp Wire Wire Line 9950 9750 10050 9750 Text GLabel 10050 9750 2 50 BiDi ~ 0 SDA0 Wire Notes Line 10400 11050 10400 7650 Wire Wire Line 8800 10100 8800 10250 Wire Wire Line 8800 10250 9250 10250 Wire Wire Line 8450 10100 8800 10100 Wire Wire Line 9450 10250 9250 10250 Connection ~ 9250 10250 Wire Wire Line 8000 10100 8450 10100 Wire Wire Line 9450 8750 9450 9050 Wire Wire Line 8550 8750 9450 8750 Wire Wire Line 9250 9050 8550 9050 Wire Wire Line 8450 9050 8450 9750 Wire Wire Line 8550 8750 8550 9050 Connection ~ 8550 9050 Wire Wire Line 8550 9050 8450 9050 Wire Wire Line 8000 9750 8300 9750 Wire Wire Line 8300 9750 8300 8750 Wire Wire Line 8300 8750 8550 8750 Wire Wire Line 8000 10050 8000 10100 Wire Wire Line 9450 8750 10350 8750 Wire Wire Line 10350 8750 10350 9950 Wire Wire Line 10350 9950 9950 9950 Connection ~ 9450 8750 Wire Notes Line 4300 11050 10400 11050 Wire Notes Line 4300 7650 10400 7650 $Comp L power:GND #PWR0101 U 1 1 5E4668CF P 10100 9350 F 0 "#PWR0101" H 10100 9100 50 0001 C CNN F 1 "GND" H 10105 9177 50 0001 C CNN F 2 "" H 10100 9350 50 0001 C CNN F 3 "" H 10100 9350 50 0001 C CNN 1 10100 9350 1 0 0 -1 $EndComp Wire Wire Line 10100 9350 9950 9350 Wire Wire Line 11300 7800 11350 7800 Wire Wire Line 11750 7800 11800 7800 Connection ~ 11800 7800 $Comp L Device:Crystal_Small Y2 U 1 1 5D6E28C7 P 1500 5200 F 0 "Y2" V 1454 5288 50 0000 L CNN F 1 "32.768KHz" V 1545 5288 50 0000 L CNN F 2 "Crystal:Crystal_SMD_HC49-SD" H 1500 5200 50 0001 C CNN F 3 "~" H 1500 5200 50 0001 C CNN 1 1500 5200 0 1 1 0 $EndComp $Comp L Device:C C77 U 1 1 5D6E28CD P 1150 5000 F 0 "C77" H 1265 5046 50 0000 L CNN F 1 "4.3p" H 1265 4955 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 1188 4850 50 0001 C CNN F 3 "~" H 1150 5000 50 0001 C CNN 1 1150 5000 0 1 1 0 $EndComp $Comp L Device:C C78 U 1 1 5D6E28D3 P 1150 5400 F 0 "C78" H 1250 5250 50 0000 L CNN F 1 "4.3p" H 1250 5350 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 1188 5250 50 0001 C CNN F 3 "~" H 1150 5400 50 0001 C CNN 1 1150 5400 0 1 1 0 $EndComp Wire Wire Line 1300 5400 1500 5400 Wire Wire Line 1500 5400 1500 5300 Connection ~ 1500 5400 Wire Wire Line 900 5550 900 5400 Wire Wire Line 900 5000 1000 5000 Wire Wire Line 1000 5400 900 5400 Connection ~ 900 5400 Wire Wire Line 900 5400 900 5000 $Comp L power:GND #PWR061 U 1 1 5D738596 P 900 5550 F 0 "#PWR061" H 900 5300 50 0001 C CNN F 1 "GND" H 905 5377 50 0001 C CNN F 2 "" H 900 5550 50 0001 C CNN F 3 "" H 900 5550 50 0001 C CNN 1 900 5550 1 0 0 -1 $EndComp $Comp L pspice:DIODE D9 U 1 1 5D6883AD P 11550 7800 F 0 "D9" H 11550 8065 50 0000 C CNN F 1 "B140" H 11550 7974 50 0000 C CNN F 2 "" H 11550 7800 50 0001 C CNN F 3 "~" H 11550 7800 50 0001 C CNN 1 11550 7800 1 0 0 -1 $EndComp $Comp L pspice:DIODE D10 U 1 1 5D9CC771 P 2450 6750 F 0 "D10" H 2450 7015 50 0000 C CNN F 1 "B140" H 2450 6924 50 0000 C CNN F 2 "" H 2450 6750 50 0001 C CNN F 3 "~" H 2450 6750 50 0001 C CNN 1 2450 6750 1 0 0 -1 $EndComp $Comp L Device:R R70 U 1 1 5CC6DB63 P 2000 7050 F 0 "R70" V 2100 7100 50 0000 C CNN F 1 "20" V 2100 6950 50 0000 C CNN F 2 "Resistor_SMD:R_0603_1608Metric" V 1930 7050 50 0001 C CNN F 3 "~" H 2000 7050 50 0001 C CNN 1 2000 7050 0 -1 -1 0 $EndComp $Comp L Device:R R10 U 1 1 5CA65112 P 2000 6950 F 0 "R10" V 2100 7000 50 0000 C CNN F 1 "20" V 2100 6850 50 0000 C CNN F 2 "Resistor_SMD:R_0603_1608Metric" V 1930 6950 50 0001 C CNN F 3 "~" H 2000 6950 50 0001 C CNN 1 2000 6950 0 -1 -1 0 $EndComp Wire Wire Line 2150 6950 2300 6950 Wire Wire Line 2150 7050 2300 7050 Text GLabel 2300 6950 2 50 Output ~ 0 USB_OTG_DP Text GLabel 2300 7050 2 50 Output ~ 0 USB_OTG_DM $Comp L power:+5V #PWR094 U 1 1 5DD8A692 P 2750 6750 F 0 "#PWR094" H 2750 6600 50 0001 C CNN F 1 "+5V" H 2765 6923 50 0000 C CNN F 2 "" H 2750 6750 50 0001 C CNN F 3 "" H 2750 6750 50 0001 C CNN 1 2750 6750 1 0 0 -1 $EndComp Wire Wire Line 2650 6750 2750 6750 Text Notes 1750 7350 0 50 ~ 0 USB - check pins for device only mode Connection ~ 1450 7350 Connection ~ 1550 7350 Wire Wire Line 1550 7350 1550 7400 Wire Wire Line 1850 6750 2250 6750 Text GLabel 3650 2400 2 50 Input ~ 0 BIASFB1 Wire Wire Line 3700 2200 3400 2200 Wire Wire Line 3650 2400 3400 2400 $Comp L power:GND #PWR0102 U 1 1 5DBC5161 P 2700 5950 F 0 "#PWR0102" H 2700 5700 50 0001 C CNN F 1 "GND" H 2705 5777 50 0001 C CNN F 2 "" H 2700 5950 50 0001 C CNN F 3 "" H 2700 5950 50 0001 C CNN 1 2700 5950 1 0 0 -1 $EndComp Wire Wire Line 2700 5950 2100 5950 Connection ~ 900 5000 Wire Wire Line 900 5000 900 4950 Wire Wire Line 2050 5400 2050 5100 Wire Wire Line 2050 5100 2100 5100 Wire Wire Line 1500 5400 2050 5400 Wire Wire Line 1300 5000 1500 5000 Wire Wire Line 1500 5100 1500 5000 Connection ~ 1500 5000 Wire Wire Line 1500 5000 2100 5000 Text Notes 8800 10600 0 50 ~ 0 component change for V1.7!\n Text Notes 11850 10400 0 50 ~ 0 Changes for V1.7 schematic\nRevised USB implementation\nInput protection diode + cap, added CW power supplies\nRemoved interrupts from I2C devices to simplify routing\nRevisions to STM32 pins for bootloader and ESP8266 header $Comp L RF_Module:ESP-12F U8 U 1 1 5D69B3C4 P 5200 3200 F 0 "U8" H 5200 4181 50 0000 C CNN F 1 "ESP-12F" H 5200 4090 50 0000 C CNN F 2 "RF_Module:ESP-12E" H 5200 3200 50 0001 C CNN F 3 "http://wiki.ai-thinker.com/_media/esp8266/esp8266_series_modules_user_manual_v1.1.pdf" H 4850 3300 50 0001 C CNN 1 5200 3200 1 0 0 -1 $EndComp Wire Wire Line 6700 2150 6900 2150 Wire Wire Line 6900 2250 6700 2250 Wire Wire Line 6900 2400 6700 2400 Wire Wire Line 6900 2500 6700 2500 Wire Wire Line 6900 2650 6700 2650 Wire Wire Line 6700 2750 6900 2750 Wire Wire Line 6700 2850 6900 2850 Wire Wire Line 6700 2950 6900 2950 Wire Wire Line 6700 3050 6900 3050 Wire Wire Line 6700 3150 6900 3150 Wire Wire Line 6700 3300 6900 3300 Wire Wire Line 6700 3400 6900 3400 Wire Wire Line 4050 2300 4150 2300 $Comp L power:+3.3V #PWR0103 U 1 1 5DF33182 P 5200 2100 F 0 "#PWR0103" H 5200 1950 50 0001 C CNN F 1 "+3.3V" H 5215 2273 50 0000 C CNN F 2 "" H 5200 2100 50 0001 C CNN F 3 "" H 5200 2100 50 0001 C CNN 1 5200 2100 1 0 0 -1 $EndComp Wire Wire Line 5200 2400 5200 2100 $Comp L power:GND #PWR0104 U 1 1 5DF882AF P 5200 4000 F 0 "#PWR0104" H 5200 3750 50 0001 C CNN F 1 "GND" H 5205 3827 50 0001 C CNN F 2 "" H 5200 4000 50 0001 C CNN F 3 "" H 5200 4000 50 0001 C CNN 1 5200 4000 1 0 0 -1 $EndComp Wire Wire Line 5200 4000 5200 3900 Text GLabel 5900 2900 2 50 Output ~ 0 TX0 Text GLabel 5900 2700 2 50 Input ~ 0 RX0 Wire Wire Line 5900 2700 5800 2700 Wire Wire Line 5900 2900 5800 2900 Text GLabel 6250 5300 2 50 Input ~ 0 ESP_Reset Text GLabel 6250 5400 2 50 Input ~ 0 ESP_Boot Wire Wire Line 6150 5300 6250 5300 Wire Wire Line 6150 5400 6250 5400 $Comp L Device:R R71 U 1 1 5E13B204 P 4300 2600 F 0 "R71" H 4400 2650 50 0000 C CNN F 1 "100k" H 4450 2550 50 0000 C CNN F 2 "Resistor_SMD:R_0603_1608Metric" V 4230 2600 50 0001 C CNN F 3 "~" H 4300 2600 50 0001 C CNN 1 4300 2600 0 1 1 0 $EndComp $Comp L Device:C C79 U 1 1 5E13C637 P 4300 3000 F 0 "C79" V 4150 2950 50 0000 L CNN F 1 "100n" V 4450 2900 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 4338 2850 50 0001 C CNN F 3 "~" H 4300 3000 50 0001 C CNN 1 4300 3000 0 1 1 0 $EndComp Wire Wire Line 4450 3000 4450 2600 Wire Wire Line 4450 2600 4600 2600 Connection ~ 4450 2600 $Comp L power:+3.3V #PWR0105 U 1 1 5E1E9032 P 4150 2600 F 0 "#PWR0105" H 4150 2450 50 0001 C CNN F 1 "+3.3V" H 4165 2773 50 0000 C CNN F 2 "" H 4150 2600 50 0001 C CNN F 3 "" H 4150 2600 50 0001 C CNN 1 4150 2600 1 0 0 -1 $EndComp Connection ~ 4050 2300 Wire Wire Line 4050 2300 4050 2600 Wire Wire Line 4050 2200 4050 2300 $Comp L power:GND #PWR0106 U 1 1 5E2EEB7A P 4150 3000 F 0 "#PWR0106" H 4150 2750 50 0001 C CNN F 1 "GND" H 4155 2827 50 0001 C CNN F 2 "" H 4150 3000 50 0001 C CNN F 3 "" H 4150 3000 50 0001 C CNN 1 4150 3000 1 0 0 -1 $EndComp Text GLabel 4600 2550 1 50 Input ~ 0 ESP_Reset Wire Wire Line 4600 2550 4600 2600 Connection ~ 4600 2600 Text GLabel 5800 2450 1 50 Input ~ 0 ESP_Boot Wire Wire Line 5800 2600 5800 2450 $Comp L power:+3.3V #PWR0107 U 1 1 5E3A2D1F P 4300 3450 F 0 "#PWR0107" H 4300 3300 50 0001 C CNN F 1 "+3.3V" H 4315 3623 50 0000 C CNN F 2 "" H 4300 3450 50 0001 C CNN F 3 "" H 4300 3450 50 0001 C CNN 1 4300 3450 1 0 0 -1 $EndComp Wire Wire Line 4300 3450 4500 3450 Wire Wire Line 4500 3450 4500 2800 Wire Wire Line 4500 2800 4600 2800 Wire Wire Line 6900 1200 6600 1200 Wire Wire Line 6900 1300 6600 1300 Text GLabel 6600 1200 0 50 Input ~ 0 PSU_A_DRIVE Text GLabel 6600 1300 0 50 Input ~ 0 PSU_B_DRIVE Text GLabel 3650 4200 2 50 Input ~ 0 PSU_A_DRIVE Wire Wire Line 3650 4200 3400 4200 Text GLabel 3650 3700 2 50 Input ~ 0 PSU_B_DRIVE Wire Wire Line 3650 3700 3400 3700 $EndSCHEMATC