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TMS320F280039C: MCAN module used as standard CAN

Bharat Chauhan
Prodigy 220 points
Part Number: TMS320F280039C
Other Parts Discussed in Thread: C2000WARE

Hello Sir,

I wants to use both CAN module of DSP as a standard CAN.

Can i used same library functions of  standard module ??? like CAN_initModule(); ,CAN_setBitRate(); etc.

I have used same functions then it shows ASSERT ESTOP Error during execution of CAN_initModule(MCANA_BASE);.

kindly suggest alternative way to configure MCAN Module.

Regards,

Bharat

  • 0
    TI__Expert 6035 points

    Bharat,

    The device you are working with F280039, has two separate modules: DCAN (supports only Classic CAN) and MCAN (supports both Classic CAN and CAN-FD)

    As they are separate modules, the same functions do not work for both. In order to configure the MCAN module, we have a separate library of functions. You can refer to the examples in C2000ware (C2000Ware_X_XX_00_00\driverlib\f28003x\examples\mcan) for realisation of basic commands for MCAN.

    Thanks.