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  Topic: Changing CAN baudrate during operation
jgehret

Replies: 8
Views: 9232

PostForum: General CCS C Discussion   Posted: Fri Apr 05, 2013 5:44 am   Subject: Changing CAN baudrate during operation
Thanks for your help and thanks to PCM Programmer.
  Topic: Changing CAN baudrate during operation
jgehret

Replies: 8
Views: 9232

PostForum: General CCS C Discussion   Posted: Thu Apr 04, 2013 2:51 pm   Subject: Changing CAN baudrate during operation
The problem was in the can-18xxx8.h driver file. I'm on version 4.121, so this may have been fixed

#byte CANSTAT = getenv("CANSTAT") //0xF6E

should be

#byte CANSTAT = getenv("S ...
  Topic: Changing CAN baudrate during operation
jgehret

Replies: 8
Views: 9232

PostForum: General CCS C Discussion   Posted: Thu Apr 04, 2013 6:01 am   Subject: Changing CAN baudrate during operation
I tried both can_abort() and can_set_mode(CAN_OP_DISABLE) before can_set_mode(CAN_OP_CONFIG). Neither one nor both together had the desired effect. However, when I used can_abort(), CAN comms never re ...
  Topic: Changing CAN baudrate during operation
jgehret

Replies: 8
Views: 9232

PostForum: General CCS C Discussion   Posted: Thu Apr 04, 2013 4:03 am   Subject: Changing CAN baudrate during operation
The CCS prototype board has a 18F458.

Yes, I turn on the yellow LED when using the bad baud rate.
  Topic: Changing CAN baudrate during operation
jgehret

Replies: 8
Views: 9232

PostForum: General CCS C Discussion   Posted: Wed Apr 03, 2013 7:44 am   Subject: Changing CAN baudrate during operation
I'm using the CAN prototyping board to simulate output from a system my production board is monitoring. I want to investigate the effect a bad baudrate has on my production board. I want to boot up wi ...
 
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