AM62X-PET-CALC: CAN RX pin current requirement

Hello Jingcheng

Thank you for the query.

Jingcheng ye said:

For AM6204 MCU_CAN port, there is no external pull up resistor added.

i want check the RX pin sink current capability , on the other hand please help check whether the external pull up resistor is need from TI view.

Do you have a diagram to share?

Jingcheng ye said:

Belowe snapshot is for the CAN transceiver driver side capability 6~12mA.

I am checking on this. internally.

Regards.

Sreenivasa

Hi Screenivasa

I think no need diagram for CAN_RX signal interconnection, as it's directly connect TJC1043_RX to AM6204_MCUCAN_RX.

BR Jingcheng

Hello Jingcheng

Thank you for the input.

Jingcheng ye said:

as it's directly connect TJC1043_RX to AM6204_MCUCAN_RX.

Thanks. Not sure on the need for the sink current. Are you trying to check if the transceiver is compatible?

Regards,

Sreenivasa