LAUNCHXL-F28069M: eCAN not working on different PC

Sunita Bharti

Respected sir,

I have established the CAN communication between two nodes. I am using LAUNCHXL-F28069M

My one board is transmitting and second board is receiving the exact data. For doing this I am using two PCs (say pc1 and pc2). But when I tried to run the same codes on different PCs (say pc3 and pc4) with same OS then the same code is not working. My receiver is unable to receive the data. I am not getting why this is happening. Please tell me what is the actual problem because my code is correct.

Regards,

Sunita

over 5 years ago

0 Gautam Iyer over 5 years ago

Guru 192875 points

Hi Sunita,

Do you've CCS running on both the ends?

Regards,
Gautam

0 Sunita Bharti over 5 years ago in reply to Gautam Iyer

Intellectual 290 points

Yes sir! I am working on CCS with same versions still facing the issue.

Sunita

0 Gautam Iyer over 5 years ago in reply to Sunita Bharti

Guru 192875 points

Sunita Bharti said:
Yes sir! I am working on CCS with same versions still facing the issue.

That's odd. When you're able to flash the code on these PCs - you should be able to transmit as well as receive on CAN too. Did you probe the CAN lines?

0 Sunita Bharti over 5 years ago in reply to Gautam Iyer

Intellectual 290 points

Respected sir,

I know this is odd but this is happening. Also I want to tell you that the codes which are running on PC1 and PC2 till yesterday and showing the exact output are not running today on the same PCs and different PCs also. There are no changes made in the code, then what would be the reason ??

Sunita

0 Baskaran Chidambaram over 5 years ago in reply to Sunita Bharti

TI__Genius 17370 points

Sunita,

Do you still have this issue.

Its hard for us to tell whats going on your PC. Relook at if you have made any changes.

Regards

Baskaran

C2000™︎ microcontrollers

C2000 microcontrollers forum

LAUNCHXL-F28069M: eCAN not working on different PC