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Hendrik Borras 2017-10-13 15:44:58 +02:00
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documentation/CosmicPi_V15_serial_comm.txt
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@ -1,5 +1,4 @@
This document describes the output from the Arduino DUE, that is parsed and stored. This document describes the output from the Arduino DUE, that is parsed and stored.
There is potentially more data coming from the Arduino, but it is not used at the moment and simply ignored.
Directly parsed into the SQLite database Directly parsed into the SQLite database
Event: sub second micros:SubSeconds; Event Count:x Event: sub second micros:SubSeconds; Event Count:x
@ -24,8 +23,16 @@ Directly parsed into the SQLite database
Meaning: Pressure in mbar. Meaning: Pressure in mbar.
Strings starting with '$' are strings coming from the GPS. Strings starting with '$' are strings coming from the GPS.
From there we extract: From there we extract and store into the SQLite database:
Longitude Longitude
Latitude Latitude
UTCUnixTime UTCUnixTime
See the NEMA documentation for more info on these strings: http://aprs.gids.nl/nmea/#gga See the NEMA documentation for more info on these strings: http://aprs.gids.nl/nmea/#gga
Currently unused output:
TemperatureCHumid: X;
Meaning: Temperature reported from the humidity sensor in °C.
TemperatureCBaro: X;
Meaning: Temperature reported from the pressure sensor in °C.
Altitude: X;
Meaning: Altitude reported from the pressure sensor in meter.