Skip to content

RS485 echo test

Felix Gerking requested to merge add-rs485echo-tool into dunfell
  • Add RS485 echo test for our EMC verification.
  • The test is more flexible than the legacy RS485 ping pong test and will always recover from transmission errors due to EMI.
  • The sent data includes a hard-coded 4-byte header and a 4-byte data length field, which is parsed by the receiver. The receiver always scans the received data for the header bytes in order to detect a new message.

BCS 746-000125

Merge request reports