Need help with USB WIFI Adapter on ROC-RK3323-CC...

penguin

@Scarcha

What's the kernel message when you plug in the wifi dongle?

penguin

@Scarcha

It turns out that RTL8812AU is supported out of box, and NOT RTL8811AU.

We do not have RTL8811AU at our hands. However, when looking up
Windows drivers, both RTL8812AU and RTL8811AU use the same one:

https://www.realtek.com/zh-tw/co ... /rtl8812au-software
https://www.realtek.com/zh-tw/co ... /rtl8811au-software

After installing the Windows driver,  the RTL8812AU dongle is recognized as
RTL8811AU.

Maybe, you can try to add the vid/pid to
kernel/drivers/net/wireless/rockchip_wlan/rtl8812au/os_dep/linux/usb_intf.c

and try it yourself.

Compiling instructions:
http://wiki.t-firefly.com/ROC-RK ... mpile_firmware.html

penguin

@Scarcha

We're gonna to buy the RTL8811AU dongle. Please be patient.

penguin

@Scarcha

Hard to get the right dongle. We buy the stated RTL8812AU dongle, but its VID/PID is:

1. Bus 002 Device 002: ID 0bda:0811 Realtek Semiconductor Corp.
   

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Never mind. We managed to add your dongle's 0bda:c811 to the kernel module
to see if it works for you.

Plz following these steps below:

1. Download  8812au.zip from attachment 8812au.zip (445.09 KB, Down times: 18)

3/14/2019 16:04 Uplaod

Click on the file name to download attach

2. Extract 8812au.ko from 8812au.zip

3. Copy 8812au.ko to the board

4. Move the kernel module to the system path:

1. sudo cp 8812au.ko /lib/modules/4.4.114/kernel/drivers/net/wireless/rockchip_wlan/rtl8812au/
   
2. sudo depmod -a

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5. Check module installation by:

1. grep C811 /lib/modules/4.4.114/modules.alias
   
2. # should return:
   
3. # alias usb:v0BDApC811d*dc*dsc*dp*ic*isc*ip*in* 8812au
   

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6. Reboot your board to take effect.

1. sudo reboot

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