AM2634: How to implement CAN protocol using interrupt method

Ajit Ladgaonkar

Part Number: AM2634

Tool/software:

Hi Team,

I am using AM2634 development board to generate and receive CAN signals. Examples present in resource explorer use polling method to perform CAN recieve operation. But this does not match to my application requirement. I need both TX and RX has to working independently. Please let me know how to implment interrupt to read CAN data.

Requesting urgent support as this will impact project deadlines

Thanks!

over 1 year ago

0 Brennan Hartigan over 1 year ago

TI__Genius 11960 points

Hi Ajit,

Which SDK examples have you tried?

Regards,

Brennan

0 Ajit Ladgaonkar over 1 year ago in reply to Brennan Hartigan

Intellectual 525 points

Hi Brennan,

I have tried examples from mcu_plus_sdk_am263x_09_02_00_55

Thanks!

0 Brennan Hartigan over 1 year ago in reply to Ajit Ladgaonkar

TI__Genius 11960 points

Hi Ajit,

Please ensure you are using the latest version of the AM263x MCU PLUS SDK - 10.00.00.35.

There are several examples here that demonstrate implementing an interrupt to read the CAN data:

canfd_loopback_interrupt
mcan_external_loopback_interrupt2
mcan_loopback_interrupt

These examples are found at ...[file path]\mcu_plus_sdk_am263x_10_00_00_35\examples\drivers\mcan

Please have a look at these examples.

Regards,

Brennan

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AM2634: How to implement CAN protocol using interrupt method