Quote:
Originally Posted by Dale
The only thing I can think of is maybe there's a problem with the terminator we made. We'll check that today. That might explain why the first few Jags in the chain work but further out some work and some don't.
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Here's a bit of lore that has helped me track down similar problems. Termination issues tend to cause trouble at the other end of the bus from where the fault is. If the "far" devices are where the flakiness is showing up, focus on the "near" terminator.
In this case, the built-in 2CAN resistor might not be the right value for your heavily loaded bus.