Hello,
4 weeks ago I received my TL-WN821N adaptor, of course I tried it immediately. But (like you can guess) it didn't work, it shows up at lsusb but there is no interface at ifconfig or iwconfig. Like always I googled and googled and i have tried more than 20 solutions, unfortunately none of them worked. I also tried my other Realtek adaptor and this worked perfectly so i think that it is a driver issue. The official driver from the site doesn't work because it is only for older kernels.
Here is the output of dmesg, but I think that it is nothing spectaculair.
Code:
[ 928.745955] de2104x 0000:0a:0c.0 eth0: set link 10baseT auto
[ 931.396045] usb 1-3: new high-speed USB device number 7 using ehci-pci
[ 931.545150] usb 1-3: New USB device found, idVendor=0bda, idProduct=818b
[ 931.545154] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 931.545157] usb 1-3: Product: 802.11n NIC
[ 931.545159] usb 1-3: Manufacturer: Realtek
[ 931.545162] usb 1-3: SerialNumber: 00e04c000001
[ 933.860007] de2104x 0000:0a:0c.0 eth0: set link 10baseT auto
[ 938.980009] de2104x 0000:0a:0c.0 eth0: set link 10baseT auto
[ 944.100006] de2104x 0000:0a:0c.0 eth0: set link 10baseT auto
[ 949.220007] de2104x 0000:0a:0c.0 eth0: set link 10baseT auto
[ 954.340010] de2104x 0000:0a:0c.0 eth0: set link 10baseT auto
[ 959.460005] de2104x 0000:0a:0c.0 eth0: set link 10baseT auto
[ 964.580004] de2104x 0000:0a:0c.0 eth0: set link 10baseT auto
[ 969.700009] de2104x 0000:0a:0c.0 eth0: set link 10baseT auto
[ 974.820004] de2104x 0000:0a:0c.0 eth0: set link 10baseT auto
[ 979.940014] de2104x 0000:0a:0c.0 eth0: set link 10baseT auto
[ 985.060005] de2104x 0000:0a:0c.0 eth0: set link 10baseT auto
[ 990.185957] de2104x 0000:0a:0c.0 eth0: set link 10baseT auto
[ 995.300005] de2104x 0000:0a:0c.0 eth0: set link 10baseT auto
[ 1000.420008] de2104x 0000:0a:0c.0 eth0: set link 10baseT auto
[ 1005.545973] de2104x 0000:0a:0c.0 eth0: set link 10baseT auto
[ 1010.660012] de2104x 0000:0a:0c.0 eth0: set link 10baseT auto
[ 1015.780006] de2104x 0000:0a:0c.0 eth0: set link 10baseT auto
[ 1020.900007] de2104x 0000:0a:0c.0 eth0: set link 10baseT auto
I am using the latest version of Kali Rolling so that can't be it, and it works on Windows 10 so it has nothing to do with the adaptor itself.
Please help me with this problem, this is my last option to get it to work.
Sorry if my English is bad