WSL Using USB Device embeddedwsl2usb

WSL Using USB Device Brief About how to enable USB device under wsl.
Update WSL Run Powershell with administrator privilege, and input the following instructions:
List installed WSL distro:

wsl -l -v

The result may look like:

NAMESTATEVERSION * Ubuntu-20.04Running2 docker-desktop-dataStopped2 UbuntuStopped2

The asterisk indicates the default WSL distro. If it is docker-desktop-data, it may not run, so change it to Ubuntu-20.04 or Ubuntu:

wsl --set-default Ubuntu-20.04

Then shutdown WSL, update WSL and then restart it.

wsl --shutdown wsl --update

Install Linux-Tools Install linux tools:

sudo apt install linux-tools-5.8.0-63-generic hwdata

Add it to sudoers:

sudo vim /etc/sudoers

Modify the line of Defaults secure_path=... to include linux-tools:

Defaultssecure_path="/usr/lib/linux-tools/5.8.0-63-generic:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin"

Force to save the /etc/soduers file.
Install usbipd The usbipd can be download from here.
Now run Powershell as administrator.
Run the following command to list all USB devices:

usbipd wsl list

The result looks like:

BUSIDDEVICESTATE 1-10H100i v2Not attached 1-13Intel(R) Wireless Bluetooth(R)Not attached 10-2USB Input DeviceNot attached 10-4Logitech USB Input Device, USB Input DeviceNot attached 10-5USB Input DeviceNot attached 16-1USB Mass Storage DeviceNot attached 16-3USB Audio Device, USB Input Device, USB Mass Storage Devi...Not attached 17-3STMicroelectronics STLink Virtual COM Port, STMicroelectr...Not attached 18-1J-Link driverNot attached 18-2J-Link driverNot attached 18-3USB-SERIAL CH340Not attached 19-1Generic Bluetooth RadioNot attached 19-4150Mbps Wireless 802.11bgn Nano USB AdapterNot attached

To attach the second J-Link device to WSL:

usbipd wsl attach -b 18-2

To check if the USB device has been attached to WSL, in WSL, run:

lsusb

The result shows:

Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 002: ID 1366:0101 SEGGER J-Link PLUS Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Reference The original reference.
【WSL Using USB Device】Good luck.