when I plug my USB OTG to a PC, I can hear the USB identification sound, but the device manager show nothing about the USB OTG, I tried to find new device with device manager, it shows unknown device, and can not communicate with the USB OTG.
when I plug my USB OTG to a PC, I can hear the USB identification sound, but the device manager show nothing about the USB OTG, I tried to find new device with device manager, it shows unknown device, and can not communicate with the USB OTG.