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J7200XSOMXEVM: dra821

Cherry Zhou
Mastermind 22235 points
Part Number: J7200XSOMXEVM

Hi team,

When porting j721 code to j7200, the I2C_transfer function in I2C_transactionInit in the I2C extended chip code section of the can routine code, when run to the status = handle->fxnTablePrt->transflexn(handle,transaction); directive, unable to continue running the following code.

And only the configuration pin writes to the register address section are changed in the code.

Could you help check this case? Thanks.

Best Regards,

Cherry

  • 0
    TI__Mastermind 42135 points

    Hi Cherry,

    Cherry Zhou said:
    When porting j721 code to j7200, the I2C_transfer function in I2C_transactionInit in the I2C extended chip code section of the can routine code, when run to the status = handle->fxnTablePrt->transflexn(handle,transaction); directive, unable to continue running the following code.

    I am not sure which code you are trying to port here. Can you please specify the path?

    Also, what is the intent of porting from j721e? Don't we have any relevant code in j7200 SDK?

    Regards,
    Parth