They will provide you new drivers only if you will pay them to do that for you. End users, including this project, can do nothing about - we have negative budget and can only do best-effort work to keep those drivers at least operational with recent kernels: https://github.com/armbian/build/tree/main/patch/misc while bulk of the patches goes directly to the Git of specific driver. What you are hoping exceeds ability of amateur maintainers, those few people that are actually looking into the code and fix bugs that are made by kernel API changes. HW vendor is usually long gone from there - their development capacity is also limited and they are focused into current products. FYI

A10 / A20 hdmi support was reported as broken and bug was recorded https://armbian.atlassian.net/browse/AR-2674 some time ago.

https://debug.armbian.de

there are a few caveats that may need a bit of attention It is documented somewhere that if you use channel 0, the driver would automatically select an appropriate channel / frequency. However, it seemed that back then initially while I tested it, that didn't seem to work. (i'm not sure if it may have changed) hence to list the channels one needs to run iw list and you would get a list of channels like such * 2412 MHz [1] (20.0 dBm) * 2417 MHz [2] (20.0 dBm) * 2422 MHz [3] (20.0 dBm) * 2427 MHz [4] (20.0 dBm) * 2432 MHz [5] (20.0 dBm) * 2437 MHz [6] (20.0 dBm) * 2442 MHz [7] (20.0 dBm) * 2447 MHz [8] (20.0 dBm) * 2452 MHz [9] (20.0 dBm) * 2457 MHz [10] (20.0 dBm) * 2462 MHz [11] (20.0 dBm) * 2467 MHz [12] (20.0 dBm) * 2472 MHz [13] (20.0 dBm) * 2484 MHz [14] (20.0 dBm) * 5170 MHz [34] (disabled) * 5180 MHz [36] (20.0 dBm) * 5200 MHz [40] (20.0 dBm) * 5220 MHz [44] (20.0 dBm) * 5240 MHz [48] (20.0 dBm) * 5260 MHz [52] (20.0 dBm) (radar detection) * 5280 MHz [56] (20.0 dBm) (radar detection) ... * 5720 MHz [144] (20.0 dBm) (radar detection) * 5745 MHz [149] (20.0 dBm) * 5765 MHz [153] (20.0 dBm) * 5785 MHz [157] (20.0 dBm) * 5805 MHz [161] (20.0 dBm) * 5825 MHz [165] (20.0 dBm) what I normally do is to do a scan and pick an unused / least used channel : iw wlan0 scan pick an appropriate channel and specify it in hostapd.conf. 5ghz channels (hw_mode=a) delivers a max throughput of like 140 Mbps which is fast. https://docs.armbian.com/WifiPerformance/#uwe-5622 accordingly there are some country specific requirements for 5ghz channel selections and one may like review https://en.wikipedia.org/wiki/List_of_WLAN_channels iw reg set etc I did a google search and some of these resources may be useful https://wiki.archlinux.org/title/NetworkManager https://www.baeldung.com/linux/nmcli-wap-sharing-internet in a same way you may need to set the channel if necessary then that this repo is found in a google search which may be useful https://github.com/pi-top/Wi-Fi-Access-Point-and-Station-Mode/tree/master

I downloaded and wrote the image to the SD card. I can see the U-Boot messages at the very beginning, but after a few moments, nothing is displayed anymore. I believe the OS is still booting because the activity LED on the board keeps blinking. Any idea what might be happening ? Thanks in advance for any help !