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Modbus CRC Error #21

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faithless11 opened this issue Dec 24, 2023 · 0 comments
Open

Modbus CRC Error #21

faithless11 opened this issue Dec 24, 2023 · 0 comments

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@faithless11
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Hey Guys,

I'am trying to use this Projekt for connecting to my Huawei Solar Inverter. But randomly every 3rd or 2nd Request ( Debug mode ) i got CRC Error or Packet length Error and somtimes Function Code error.

Does anyone know what I am doing wrong? Some hints? Im pretty new to this Mico-Controller-Stuff...

Thank you verry much!
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@faithless11