• State
  • Locked Locked
  • Replies 1 reply
  • Subscribers 82 subscribers
  • Views 324 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Issue with F2837x DCAN loopback

Sumith Sekharan
Prodigy 190 points


Hi,

I am trying to use the DCAN module of F2837x with internal loopback mode. I have used multiple message object for tx and rx (all different)

Everything works fine if the number of message objects is less than 12. If number of message object is 12 (12 tx and 12 rx) then few messages are not getting transmitted properly. Newdat bit (CAN_NDAT_21) for few message objects never set. I am using message ID 0 for the first CAN transmission. If I am not using the message ID 0 then everything works fine.

Thanks in advance.

Sumith