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DRA821U: Do we need can termnation resistors for proper CAN bus operation?

sarthak sharma
Prodigy 90 points
Part Number: DRA821U
Other Parts Discussed in Thread: DRA821

Tool/software:

Hello,

I am working with the J7200 EVM, which uses the DRA821 SoC, and I would like to clarify the CAN bus termination requirements.

As I understand, the DRA821 SoC does not include internal CAN bus termination resistors. Could you please confirm if the J7200 EVM provides onboard termination resistors for CAN, or if I need to add external 120-ohm resistors at the ends of the CAN bus for proper operation?

Thank you very much for your support.

Regards,

Sarthak