CC2745R10-Q1: CC2745R10 CAN-FD ISSUES

dingxuan.shao shao

I use CC2745 for CAN-FD communication and find some issues;If two boards are powered on simultaneously for CAN-FD communication, one module may be able to send messages while the other cannot. If they are powered on in sequence, both modules can send messages. Or, if they are powered on at the same time, the module that cannot send messages can be reset later, and then it will be able to send messages.

8 months ago

0 Eshaan Tibrewala 8 months ago

TI__Intellectual 1930 points

Hello,

Can you please clarify what you mean by simultaneously? Are you seeing this issue when you power two boards from the same source or two separate sources?

Eshaan

0 dingxuan.shao shao 8 months ago

Prodigy 30 points

HELLO

I see this issue when i power two boards from the same source;

0 Eshaan Tibrewala 8 months ago in reply to dingxuan.shao shao

TI__Intellectual 1930 points

Hello,

Some additional questions so I can better understand the issue,

1. What SDK are you using?

2. Could you please send a screenshot or a copy of the error messages or display that you are seeing?

3. Could you also please send the CAN-FD code you are using? It will help me reproduce the issue on my end.

Thanks

Bluetooth®︎

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CC2745R10-Q1: CC2745R10 CAN-FD ISSUES