TMS320F28388D: Unable to enter standalone mode when adding CAN peripheral

wang wenjing

Part Number: TMS320F28388D

I need to configure two CAN peripherals on CPU2. Configuring CANA works fine, but when configuring CANB, it runs normally in emulator mode but not in standalone mode. I have already assigned CANB permissions to CPU2 on CPU1 and enabled the CAN clock on CPU1.

7 天前

0 Links 7 天前

TI__Mastermind 32990 points

Hello,

Please check the following link

(97) LAUNCHXL-F28379D: StandAlone mode impossible when adding a CAN peripheral - C2000 microcontrollers forum - C2000︎ microcontrollers - TI E2E support forums

0 wang wenjing 7 天前回复 Links

Prodigy 30 points

Hi Allison.

Thank you so much for your reply, it's very helpful.

I followed your instructions and saw through the emulator that the program is indeed stuck in the CAN initialization phase, but the reference article didn't provide a specific solution.

I checked the clock configuration and CPU permission allocation in several blog posts linked in the article, but I still can't find the problem.

This issue is very urgent for me, and I look forward to your reply.