Roman

Instead of opening a new issue i will just comment here, because my issue is kinda similar to this one. I bought a [DTU from blinkparts.com](https://shop.blinkyparts.com/de/OpenDTU-CMT-Deine-Auswertung-fuer-deine-Balkonsolaranlage-kompatibel-zu-Hoymiles-HMS-und-HMT-Serie-CMT-Modul/blink238342url), soldered the parts and...