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openpilot0/tools/serial
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Robbe Derks 39661f9291 use correct tty device for serial 
old-commit-hash: 5cd8bef921
 		2022-06-24 12:37:30 +02:00
..
README.md add login info to serial readme for c3 (#22016) 2021-08-23 11:32:43 -07:00
connect.sh use correct tty device for serial 2022-06-24 12:37:30 +02:00

README.md

comma serial

The comma serial gets you access to a low level serial console on your comma three, while providing a stable 12V to power the device.

The serial is available on the comma shop.

setup

  • Connect all three cables to the serial
  • Connect the USB A to your computer
  • Connect the USB-C to the OBD-C port on your comma three

usage

sudo screen /dev/ttyUSB0 115200

or use connect.sh to run the previous command in a loop.

The username and password are both comma.