I Bought TP-Link AC1300 Mini-Wireless MU-MIMO USB Adapter Archer T3U. I know there is no official support for Ubuntu 20.04 LTS. Can any body help me to make it work with my Ubuntu 20.04

Hi, I have installed my TP-Link T3U Archer WiFi adapter on a raspberry Pi. I have installed the rtl88x2bu driver (also see this post) to get it working: I am able to use all of the allowed 2.1 GHz cha