How to Recieve/Transmit a Can Message from Hercules family to C2000 family?

Lukman Kurniawan

Hi,

I am working on the TMS570LS12x HDK & C2000-F28069 DSP, I am Sending and receiving CAN messages with a Extended ID i.e. 29 bits from Hercules to C2000. I have try to change the ID in hercules to make it match with F28069, but even the ID already matched, it still cannot send or receive data.

Could you please Guide me on this? as I am really stuck with this.

Thanks a lot.

Best regards,

Lukman

over 10 years ago

0 QJ Wang over 10 years ago

TI__Guru**** 196736 points

Hi Lukman,

This application note would be helpful for you to configure the CAN node on Hercules MCU.

spna131

Regards,

0 Lukman Kurniawan over 10 years ago in reply to QJ Wang

Intellectual 430 points

Dear QJ,

Actually I have read the document you provide & implement it on Hercules to Hercules, It's work.

But when I try to implement on Hercules to C2000 its always stuck, Do you have any other document or video?

Thanks a lot.

Best Regards,

Lukman

0 QJ Wang over 10 years ago in reply to Lukman Kurniawan

TI__Guru**** 196736 points

Hi Lukman,

1. HDK has termination of 120ohms, please check the termination on C2k board. Only one termination on the network is needed.
2. Double check the signal connection: H to H and L to L

Regards,
QJ

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How to Recieve/Transmit a Can Message from Hercules family to C2000 family?