I've sucessfully installed 19.07.3 on my device, but as I've crashes and kind of logged myself out and I don't wanna reflash everytime while I setup wireguard...
I've added picture's to the wiki, but as I've not enough rights I'ld wish one one of you could add them fully to the article...
You can see the header Pin's I've added, but I couldn't figure out how to connect to the device. I've an old PL2303 UART Adapter but hope to get some hint's how to find the correct pin's.
Thanks, used the mediamanager to upload the pics and even though search didn't wanna find em I added them to the wiki article manually typing the URL..
Didn't try failsafe mode so far. First time I set it up it crashed after adding the wifi-wan, so I reflashed it using tftp and restored my dflt config. After adding the wifi-wan it locked me out, like setting up iptables falsely.
Thanks to your link and the " Voltmeter scheme" I think I found the correct pins but at the same time it seems I killed my TTL/USB converter.... Ordered a new and will report back after it arrived