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Genymobile
Could not find any USB device
Environment
- OS: Ubuntu 21.10
- scrcpy version: 1.23
- installation method: manual build
- device model: Moto Z3 Play
- Android version: 11
Describe the bug
I'm trying to run program with --otg option and gets:
scrcpy 1.23 <https://github.com/Genymobile/scrcpy>
ERROR: Could not find any USB device
I have mouse and keyboard connected via USB. lsusb -v output
Bus 001 Device 002: ID 0c45:8508 Microdia USB DEVICE
Couldn't open device, some information will be missing
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x0c45 Microdia
idProduct 0x8508
bcdDevice 1.01
iManufacturer 1 SONiX
iProduct 2 USB DEVICE
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x003b
bNumInterfaces 2
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xa0
(Bus Powered)
Remote Wakeup
MaxPower 400mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 1 Boot Interface Subclass
bInterfaceProtocol 1 Keyboard
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.11
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 79
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 1
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 1 Boot Interface Subclass
bInterfaceProtocol 2 Mouse
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.11
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 113
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 1
...
Bus 001 Device 003: ID 046d:c542 Logitech, Inc. Wireless Receiver
Couldn't open device, some information will be missing
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x046d Logitech, Inc.
idProduct 0xc542
bcdDevice 3.02
iManufacturer 1 Logitech
iProduct 2 Wireless Receiver
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x0022
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xa0
(Bus Powered)
Remote Wakeup
MaxPower 50mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 1 Boot Interface Subclass
bInterfaceProtocol 2 Mouse
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.11
bCountryCode 33 US
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 90
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 4
Couldn't open device, some information will be missing
Probably a permission issue. Check your "android udev rules".
If you enable USB debugging, is your device detected by adb?
I'm having the same problem and this is the result after running "scrcpy --otg -Vdebug"
D:\SCRCPY\ADB\VBS>scrcpy --otg -Vdebug scrcpy 1.23 https://github.com/Genymobile/scrcpy INFO: Killing adb daemon (if any)... DEBUG: Open USB device 04e8:6860: libusb error: Operation not supported or unimp lemented on this platform ERROR: Could not find any USB device
Do you have any program using USB (like adb daemon, but this one is killed, so there might be another one)?
You mean programs using the phone? Nothing. I also unplug the phone, just to make sure, before running scrcpy again.
You mean programs using the phone?
Not necessarily the phone, but something which opens USB devices (see https://github.com/Genymobile/scrcpy/issues/2773#issuecomment-1032283712, but in fact this is not the exact same error).
I don't know, USB on Windows is very weird.
So after some reading and tinkering I somehow manage to make it work.
I just install some "libusbK" driver then the error "DEBUG: Open USB device 04e8:6860: libusb error: Operation not supported or unimplemented on this platform" is gone. After that, I turned the USB Debugging on and off to reset it then it works.
Here's the log:
D:\SCRCPY\ADB\VBS>scrcpy --otg -Vdebug scrcpy 1.23 https://github.com/Genymobile/scrcpy INFO: Killing adb daemon (if any)... DEBUG: USB device found: DEBUG: --> RRRRRRRRRRR (04e8:6860) SAMSUNG SAMSUNG_Android INFO: USB device: RRRRRRRRRRR (04e8:6860) SAMSUNG SAMSUNG_Android WARN: On this platform, libusb does not have hotplug capability; device disconnection will not be detected properly DEBUG: Starting AOA thread DEBUG: Using icon (portable): D:\SCRCPY\ADB\icon.png
So apparently, installing the "libusbK" driver though make the OTG feature work it will, on the other hand, prevent scrcpy from launching the default mirror mode. So after too many trial and error on installing the drivers I finally make it work that it could finally launch interchangeably in OTG and Mirror mode while maintaining the MTP access.
So apparently, installing the "libusbK" driver though make the OTG feature work it will, on the other hand, prevent scrcpy from launching the default mirror mode. So after too many trial and error on installing the drivers I finally make it work that it could finally launch interchangeably in OTG and Mirror mode while maintaining the MTP access.
how did you manage to do that, I still can't make them work interchangeably, the libusbK driver systematically disables MTP access and Mirror mode
So apparently, installing the "libusbK" driver though make the OTG feature work it will, on the other hand, prevent scrcpy from launching the default mirror mode. So after too many trial and error on installing the drivers I finally make it work that it could finally launch interchangeably in OTG and Mirror mode while maintaining the MTP access.
how do you update the driver ?
So after some reading and tinkering I somehow manage to make it work.
I just install some "libusbK" driver then the error "DEBUG: Open USB device 04e8:6860: libusb error: Operation not supported or unimplemented on this platform" is gone. After that, I turned the USB Debugging on and off to reset it then it works.
Here's the log:
D:\SCRCPY\ADB\VBS>scrcpy --otg -Vdebug scrcpy 1.23 https://github.com/Genymobile/scrcpy INFO: Killing adb daemon (if any)... DEBUG: USB device found: DEBUG: --> RRRRRRRRRRR (04e8:6860) SAMSUNG SAMSUNG_Android INFO: USB device: RRRRRRRRRRR (04e8:6860) SAMSUNG SAMSUNG_Android WARN: On this platform, libusb does not have hotplug capability; device disconnection will not be detected properly DEBUG: Starting AOA thread DEBUG: Using icon (portable): D:\SCRCPY\ADB\icon.png
where can we download these drivers
I got a fix for this u have uninstall the adb device driver and install the google drive for android from google's official page and install it. It worked for me.