Hi,
we have some problems with a usb wifi module HC-M7662BU1
with MTK chipset MT7662U
.
The device is recognized as usb (i.e. lsusb
shows Bus 001 Device 007: ID 0e8d:7632 MediaTek Inc.
) but, even though mt76x2u
driver is loaded, the module is not recognized as a wireless interface.
We also checked that the firmwares mt7662.bin
and mt7662_rom_patch.bin
are present in /lib/firmware
and dmesg shows only the following:
[ 72.219555] usb 1-1.4: new high-speed USB device number 7 using dwc_otg
[ 72.249720] usb 1-1.4: New USB device found, idVendor=0e8d, idProduct=7632, bcdDevice= 1.00
[ 72.263982] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 72.274412] usb 1-1.4: Product: BT+WIFI
[ 72.281279] usb 1-1.4: Manufacturer: MediaTek Inc.
[ 72.289069] usb 1-1.4: SerialNumber: 000000000
Any idea of what could be the issue?