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What does the bus heavy error mean in a CAN application?

Latest Updated:10/18/2016

Question:

What does the CAN error "bus heavy" mean?

Answer:

This error can be caused by a missing termination resistance. The DK-S124, for example, doesn't have this termination resistance so this error may show up. The termination resistance is present on the SK-S7G2 kits however so the error shouldn't show up on that kit.
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