RT3290 card Bluetooth driver

[Henry1]

In Sparkylinux 6.1 and 7, the (ex Ralink and Mediatek now) RT 3290 Bluetooth driver isn't included with installation or updates and it is difficult to get the Bluetooth working even with a USB dongle; Blueman e Bluez are installed but does not connect with the other devices, any idea on how to sort this problem out? I tried the procedure following this link (the repository does not come from official sources and it maybe risky)
Code [Select]
https://github.com/robertbindar/Mediatek-Ralink-RT3290-Updated-Driver
but didn't work saying was not possible with Kernel 5.15.0-2 as I am on Sparky 7 semi rolling. Thank you in advance for any help.