Debricking Dragonglass DGX21

Hey guys. It looks like I’ve bricked my Dragonglass DGX21 router. I flashed it with the 112M version, but it turns out I have the regular one. Now it seems to be stuck in a bootloop. I assume I need to connect to it via UART, but I'm a bit lost since it's my first time using it. Could anyone point me in the right direction?

That gives you the serial pinout, everything else depends on what you end up seeing over serial. Check the wiki for information about serial console adapters/ usage, make (very) sure to get a 3.3V adapter.

Hey, thanks for the reply! I finally found some time to unbrick my router. Everything went smoothly, and it's back up and running perfectly!