Dear readers, I found a very cheap interesting little router and bought it.
The TP-Link TL-WR820n V2 (NL)
I made pictures of everything, box, cables, router, mainboard. chips, serial connection points.
How do I add this thing to the wiki?
I am willing to fry this thing to get OpenWRT support.
Flash: cFeon QH16B-104HIP
Flash: searching, i think it's just 2MB but luckily SMB. Maybe we can find a working 4 or 8MB chip to solder on.
With kind reagards
Edit, I will update this post with more information later today.