TP-LINK TL-WR802N V4

I’m trying to “add support” (well, see if it’s possible in the first place) for lede/openwrt and the tp link tl-wr802N v4.
According to https://wikidevi.com/wiki/TP-LINK_TL-WR802N_v4.x, the SoC is a MediaTek MT7628N, also used in TL-WR840N v4 for example, so that should be supported.
So, I opened up a tl-wr802n v4 and start searching for serial pins (usually, those are named TP_IN, TP_OUT, I read).
I found none.
So, what would be the next step to try to have lede running on these devices?
I took many photos of the board, if someone see something i missed…
Thanks,





All the images: https://ptpb.pw/uLLM.zip

(i’m not allowed to put more than one image in this post, it seems).

https://forum.lede-project.org/t/support-for-tp-link-tl-wr802n-v4/10450/3


It looks like Wikidevi specs are not correct.
According to GPL sources and your pictures it has 64MB of RAM and 8MB of flash.
This branch should work:

https://github.com/robimarko/openwrt/tree/WR802N-v411


But you gotta verify partition layout,MAC adress and calibration