I can see it listed in lsusb's output but no device nodes are created and cat /proc/tty/driver/usbserial doesn't show anything for it. However, with all the USB serial drivers compiled as modules it doesn't get detected in my system. According to Microchip it should be supported by the kernel drivers and I found some posts that state that on Ubuntu it gets automatically detected as /dev/ttyACM0. I have a custom USB CDC device that uses Microchip's PIC18LF14K50 MCU w/ USB module. Posted: Wed 9:08 pm Post subject: USB CDC device not recognized Gentoo Forums Forum Index Kernel & Hardware Gentoo Forums :: View topic - USB CDC device not recognized
