AWR1843AOP: RS484 interface support

Jack

Part Number: AWR1843AOP

Hi 1843AOP Champ!

Can you please check if RS484 communication can be supported with AWR1843AOP?

A client of customer would like to check if RS484 communication is possible with 1843AOP even they're currently using CAN-FD.

Thanks.

Regards,

Jack

over 1 year ago

0 Josh Wyatt over 1 year ago

TI__Guru* 91206 points

Dear Jack -

Thanks for the post. I am not aware of RS-484 protocol. I am aware of RS-485, and as the protocol architecture between the two is completely different you would need to elaborate a bit more on if you are trying to actually convert from one protocol to another or just extend the CAN bus.

If they are just trying to extend the bus, but ultimately keep CAN, this post may assist: https://e2e.ti.com/support/interface-group/interface/f/interface-forum/918534/thvd1552-can-rs-485

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AWR1843AOP: RS484 interface support