09-02-2026, 01:00 AM
(09-02-2026, 12:47 AM)admin Wrote: so i suggest you download newest KCS firmware for testing. if KCS firmware work well, that means issue from ESPHome yaml.
That...doesn't really make sense. My understanding (based on how the esphome software is configured) is that neither ESPHome nor the KCS esp32 software would have anything to do with keeping/storing/restoring the saved kwh data. That's all done on the ARM chip side of things. All the ESPhome software does is read from a modbus address for a value. I can't see any reason why reading a modbus address using the KCS firmware would produce any different results.
Given that on the previous ARM firmware, I every kWh register was resetting, and now only some of them are, it seems more likely that the arm firmware isn't behaving correctly.