ArtemNE

i also have 2734C and wifi problem on armbian. (on stock tvbox image 2.4 and 5Ghz wifi work fine). I simply buy wifi 6 usb wifi from ugreen and armbian connect with max star signal (vs 3 star on stock).

I try to replace inside of lib/firmware/brcmI/brcmfmac4334-sdio.rockchip,rk3318-box.txt from your post on installed armbian and... now i can not see wifi nets and can not load graphical interface after graphical login (something broken) That is whay i qwestion about precompiled image worked with 2734C without manipulation. (I spand 3 hours for copy one file to another ^) (i am newby))

Hello. I have a problem with connecting to wifi on H96 max tvbox with installed last armbian. Mark on board RK3318+2+16+2734C D1209 . Board version 1.4 (blue). On original software image WiFI work fine, but on armbian image wifi not accepts keys and not connect, but view wifi nets. There is any armbian image that work with this system with 2734C wifi chip?