jcdutton

If you do a "lspci -vn" to get the PCI IDs, I can tell you which driver you need for Linux.

Use: modprobe rtl8821ae The 21 is not a typo. The driver supports the 8821 and the 8812 chips.

make menuconfig Device Drivers ---> -*- Network device support ---> [*] Wireless LAN ---> Realtek rtlwifi family of devices ---> Realtek RTL8821AE/RTL8812AE Wireless Network Adapter

Does dmesg give any output relating to it? At least the kernel agrees that it is the right driver. It might be looking for: /lib/firmware/rtlwifi/rtl8812aefw.bin /lib/firmware/rtlwifi/rtl8812aefw_wowlan.bin

Those firmware files are in the linux-firmware .deb package. Just copy them into the /lib/firmware/rtfwifi folder. They should end up here: /lib/firmware/rtlwifi/rtl8812aefw.bin /lib/firmware/rtlwifi/rtl8812aefw_wowlan.bin These firmware files are the same for...

Ok, I suppose we just categorize this as one that does not work.

SERR is the error you are seeing. This is most often related to the card not being properly seated in the PCIe slot.

Has anyone found device tree .dts files for this board? There are multiple parts to the device tree. 1) The CM3 module itself. 2) The motherboard the CM3 is plugged...

I compiled my own hostapd, and now it lets me uncomment "ieee80211ax=1" It still does not like the rest of the parameters, with the kernel saying they are invalid or...

Ah, if this is due to clocks being disabled after boot, there is a boot param to stop them being disabled. One can use the boot param until the driver...