ASUS USB-AC56 WiFi Adapter don't work on pi4b

[jamming]

My ASUS USB-AC56 WiFi Adapter works fine on pi3b+ with Open.HD-2.0.12b-buster image.
But when I use it on pi4b(flashed Open.HD-2.0.12b-buster image ), it is not recognized by pi4b.
The screen display' [Ground] no wifi cards detected' and pi4b block here all the time. I have tested all 4 usb ports of pi4b,
the result is the same, ASUS USB-AC56 WiFi Adapter can't be recognized.

[jamming]

Someone raised this question in the issue. After adding these parameters to the 'config.txt ' , It works now!
[all]
total_mem=3072