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bigtreetech / BTT-Pi

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Can U2C module not connecting to SB2240 #17

Open CircuitR opened 9 months ago

CircuitR commented 9 months ago

Hi, I have followed the manual for the SB2240, but when I try to flash the SB2240 via Can I get flash error

ERROR:root:Flash Error Traceback (most recent call last): File "/home/biqu/CanBoot/scripts/flash_can.py", line 493, in run_query self.cansock.bind((intf,)) OSError: [Errno 19] No such device

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "/home/biqu/CanBoot/scripts/flash_can.py", line 621, in main loop.run_until_complete(sock.run_query(intf)) File "/usr/lib/python3.9/asyncio/base_events.py", line 642, in run_until_complete return future.result() File "/home/biqu/CanBoot/scripts/flash_can.py", line 495, in run_query raise FlashCanError("Unable to bind socket to can0") FlashCanError: Unable to bind socket to can0

Please advise to fix.