I plugin a webcam. I could see new device with command lsusb
lsusb
Bus 002 Device 023: ID eb1a:2571 Web Cam
But I cannot see any new device in /dev
I tested with different webcam and got same issue, so confirmed the problem NOT due to webcam. Besides, I am "root", so I have right to access any port.
How to map the webcam to /dev manually?
P.S. my platform is cygwin