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swilson / aqualogic

A python library to interface with a Hayward/Goldline AquaLogic/ProLogic pool controller.
MIT License
40 stars 17 forks source link

Bad CRC #1

Closed stoehrmark closed 4 years ago

stoehrmark commented 5 years ago

Hello Excellent code

I keep getting Bad CRC in the home assistant log. What is this? Is it a problem? It seems to be working

thanks

Bad CRC 6:30 PM components/aqualogic.py (WARNING) Bad CRC 6:07 PM components/aqualogic.py (WARNING) Bad CRC 6:03 PM components/aqualogic.py (WARNING) Bad CRC 5:57 PM components/aqualogic.py (WARNING)

ramiss commented 4 years ago

Are you sure your RS-485 serial settings are correct? Hayward/Aqualogic uses: Baud rate 19200 bps, data size 8 bits, parity none and stop bits 2

The 2 stop bits is not a typical setting.