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facebookresearch / digit-design

Design files for the DIGIT tactile sensor
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Firmware update: idVendor correct? #9

Closed b4be1 closed 4 years ago

b4be1 commented 4 years ago

The ID that I get when connecting Digit via USB is different from the one in https://github.com/facebookresearch/digit-design/blob/master/firmware/digit-programmer/programmer.yaml, which is 2833:0209 Oculus VR, Inc.

The ID that I get is 0403:0fde Future Technology Devices International, Ltd. Is this important? I have not flashed the firmware yet. When I execute dfu-util -l, I get

`Found DFU: [0403:0fde] ver=2300, devnum=6, cfg=1, intf=0, path="1-12", alt=0, name="UNKNOWN", serial="00000000"`
AlphaBetaPhi commented 4 years ago

Hi @b4be1,

On a fresh build, the FTDI DFU is used with vid/pid 0403:0fde. Currently, the vid/pid values inside programmer.yaml are not enforced. Upon programming the binary file, the device will first boot into DFU mode for 3 seconds with 0403:0fde and then enumerate with 2833:0209.