Thread: Unexplained intermittent CAN / 2CAN Jaguar problems at GSR
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Unread 28-03-2011, 16:43
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Re: Unexplained intermittent CAN / 2CAN Jaguar problems at GSR
Quote:
Originally Posted by kamocat View Post
I wonder if we could be seeing the effects of process starving on the Jaguar?

CAN and RS232 communications are low priority tasks in the processor.
That might explain the serial CAN problems, but we saw them with the 2CAN via Ethernet as well. I think serial CAN tops out at something like 2K pps but the 2CAN jumps that to more like 8K pps from what I understand. At least it's comforting to know that it's not just a 2CAN problem.

Mike
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