How to Used Can function port?

Kyuhak_Jeong · June 30, 2020, 4:55am

How to Used Can function port?
I Confirm have Can function port.

danielt · June 30, 2020, 9:32am

It is accessed via USB and should appear to the kernel as a UART.

Specifically the carrier board has a 4-channel USB to UART bridge (XR21V14144) with channels 3 and 4 connected to the CAN transceivers (SN65HVD1040).

Kyuhak_Jeong · June 30, 2020, 9:45am

Then please check if you need a separate driver.

danielt · June 30, 2020, 10:13am

XR21V14144 uses standard (ACM-CDC) protocol.