topic Re: J1939 support on CAN Transceiver in i.MX Processors

J1939 support on CAN Transceiver

riteshpatel — Thu, 08 Jun 2017 09:39:48 GMT

Hi,

I am working on one project and need J1939 protocol support on CAN interface & I am new to this protocol. I am using iMX6Q processor in my application.

My question is, Which specification I need to check in CAN transceiver to support J1939 protocol on CANbus?

I am planning to use TJA1043 CAN transceiver in my design. Please suggest.

Thanks,

Ritesh

Re: J1939 support on CAN Transceiver

igorpadykov — Mon, 19 Jun 2017 23:15:06 GMT

Hi Ritesh

please refer to overview of protocol on

http://www.kvaser.com/external-link/?url=http://www.saedigitallibrary.org/corporate/small-business/j1939/&back_url=https…

Best regards
igor
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Re: J1939 support on CAN Transceiver

naveenrapheal — Mon, 18 Sep 2017 14:12:28 GMT

Hi Ritesh,

I am not working in the hardware design but I have some experience in J1939 protocol.

SAE J1939 physical layer is coming under ISO 11898.In the data sheet of your TJA1043,it says it will support ISO 11898(Fully ISO 11898-2:2003 and ISO 11898-5:2007 compliant). So I think this one will work for you.

Thanks

Naveen