This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TDA4VL-Q1: J721S2 SoC CAN controller can't send data to CANoe when call Can_Write, the status is 0 to 2

Part Number: TDA4VL-Q1

can init

J721S2 SoC CAN controller can't send data to CANoe when call Can_Write, the status is 2, can busy

measure tx,rx voltage, it's no change, the voltsge is 1.8v