Communication Errors

The letters in the communication error message signify the area where the error has occurred.

A: X motor

B: Y motor

E: Interface

The numbers signify the type of problem with the communication:

1: no communication- check the connection

2: crosstalk between two connections (a message sent to x motor went to y motor)- make sure connectors are plugged into correct areas

3: several failed attempts at communication

4: broken, or incomplete message- a connection may be loose

5: checksum error


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    You state obvious check connections but than what? Everything checked, in working order but still get communication error A3/B3 and I know issues with motors but all connections are good. What else can it be?

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