I have install kmod-mt-76x2u and it's dependency, it' a right driver?
luci info:
Wireless Overview show device is not active
tried reboot
tried many operating frequency combanations
maimum transmit power: - Current power: unknown
The question is: does the kernel support the device or not?
What is the output of lsusb when the stick is connected?
Remove the stick. Then on command line issue "dmesg -c" to clear kernel log. Plug the stick in and issue "dmesg"
What is the output of that?
EDIT: also there are packages kmod-mt76-usb / kmod-mt-76x02-usb. Guess one of that has to be installed too, but which depends on the used chip on your device (often there are different chips used even for devices with the same label)
root@OpenWrt:~# lsusb
Bus 006 Device 002: ID 0846:9053 NETGEAR A6210
Bus 007 Device 001: ID 1d6b:0002 Linux 5.10.112 xhci-hcd xHCI Host Controller
Bus 002 Device 001: ID 1d6b:0002 Linux 5.10.112 ehci_hcd EHCI Host Controller
Bus 004 Device 001: ID 1d6b:0001 Linux 5.10.112 ohci_hcd Generic Platform OHCI controller
Bus 006 Device 001: ID 1d6b:0003 Linux 5.10.112 xhci-hcd xHCI Host Controller
Bus 008 Device 001: ID 1d6b:0003 Linux 5.10.112 xhci-hcd xHCI Host Controller
Bus 001 Device 001: ID 1d6b:0002 Linux 5.10.112 ehci_hcd EHCI Host Controller
Bus 003 Device 001: ID 1d6b:0001 Linux 5.10.112 ohci_hcd Generic Platform OHCI controller
Bus 005 Device 001: ID 1d6b:0002 Linux 5.10.112 xhci-hcd xHCI Host Controller
To answer that question: it is supported and everything looks like it should. You can use your device to connect to a router or an access point via wpa_supplicant.
But: if you want to use the stick as an access point (so that other devices can connect to it) you're probably out of luck.
It needs to support " AccessPoint (AP) infrastructure mode" at least.