https://blog.unterhaltungsbox.com/ew-76 ... er-debian/Version V2: 7392:7822
The version V2 of the EW-7612UAn bases on the RTL8192SU (RTL8192CU ?) chipset
and has the USB ID: 7392:7822:
Bus 001 Device 006: ID 7392:7822 Edimax Technology Co., Ltd
There is no driver integrated in the Linux standard kernel for this stick until now.
Therefore, one has to download the driver from the Edimax homepage.
The configuration and installation of the driver is explained in detail at blog.
The following steps have to be executed in order to install the RTL8192 driver:
https://www.edimax.com/edimax/mw/cufile ... .0.0.4.zip
https://www.edimax.com/edimax/download/ ... 7612uan_v2