BPI-Wifi6 setup problem

I tried to setup my brand new BPI-Wifi6. After switching off and on the device seemed to “forget” my setup several times. So some parameters were different from my former configuration. But a RESET was very helpful the first times. The last time I tried to set my DSL modem router to the same network as my WAN, everything seemed to work fine, but LuCi and even SSH were no longer reachable. After the next RESET nothing changed, but the WAN was no longer getting through the BPI. So my PC and BPI now are connected directly to standard lan, the BPI router ist adressed to 192.168.1.22, but does no longer answer to SSH nor LuCi.


C:\Users\Andi>ping 192.168.1.22

Ping wird ausgeführt für 192.168.1.22 mit 32 Bytes Daten: Antwort von 192.168.1.10: Zielhost nicht erreichbar. Antwort von 192.168.1.10: Zielhost nicht erreichbar. Antwort von 192.168.1.10: Zielhost nicht erreichbar. Antwort von 192.168.1.10: Zielhost nicht erreichbar.

Ping-Statistik für 192.168.1.22: Pakete: Gesendet = 4, Empfangen = 4, Verloren = 0 (0% Verlust),

Is there an option to set the configuration from serial (UART)? What kind of additional hard/- software will I need to debrick? Thanks for your help