diff --git a/README.md b/README.md index 014731e..b16ddb9 100644 --- a/README.md +++ b/README.md @@ -141,13 +141,21 @@ Found DFU: [1209:5bf0] ver=0101, devnum=21, cfg=1, intf=0, alt=0, name="Fomu Hac $ ``` -If you get the above message, it means your computer has successfully detected Fomu. If you get a "permission denied" or "Cannot open DFU device 1209:5bf0" error in Linux, try running `sudo dfu-util -l`, or add a `udev` rule to give your user permission to the usb device. +If you get the above message, it means your computer has successfully detected Fomu! -If you're running a version of Windows earlier than Windows 10, you may need to install additional drivers. If you get "Cannot open DFU device 1209:5bf0", download [Zadig](https://zadig.akeo.ie/). Open Zadig. Under Options, select "List All Devices". In the dropdown, select your Fomu and in the field right of the green arrow choose the `WinUSB` driver and hit Upgrade Driver. +If you get a `permission denied` or `Cannot open DFU device 1209:5bf0` error then see the next two sections. + +#### (Windows earlier than 10 Only) Setting udev permissions + +If you're running a version of Windows earlier than Windows 10, you may need to install additional drivers. + +Download [Zadig](https://zadig.akeo.ie/). Open Zadig. Under Options, select "List All Devices". In the dropdown, select your Fomu and in the field right of the green arrow choose the `WinUSB` driver and hit Upgrade Driver. ![Zadeg Setup](img/Zadeg-Setup.PNG "Setup of ZADEG for Updating USBport driver on WIN7") -### (Linux Only) Setting udev permissions +#### (Linux Only) Setting udev permissions + +In Linux, try running `sudo dfu-util -l` if that no longer get the error message you should add a `udev` rule as to give your user permission to the usb device. ``` sudo groupadd plugdev