It's working with linux-oem-20.04 5.14.0-1044-oem
# uname -a Linux GAU233333LD12 5.14.0-1044-oem #49-Ubuntu SMP Mon Jun 27 12:26:11 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
# journalctl -b -k -g 2303 -o cat usb 3-3: New USB device found, idVendor=067b, idProduct=2303, bcdDevice= 3.00 usbcore: registered new interface driver pl2303 usbserial: USB Serial support registered for pl2303 pl2303 3-3:1.0: pl2303 converter detected usb 3-3: pl2303 converter now attached to ttyUSB0 pl2303 ttyUSB0: error sending break = -32 pl2303 ttyUSB0: error sending break = -32
It's working with linux-oem-20.04 5.14.0-1044-oem
# uname -a
Linux GAU233333LD12 5.14.0-1044-oem #49-Ubuntu SMP Mon Jun 27 12:26:11 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
# journalctl -b -k -g 2303 -o cat
usb 3-3: New USB device found, idVendor=067b, idProduct=2303, bcdDevice= 3.00
usbcore: registered new interface driver pl2303
usbserial: USB Serial support registered for pl2303
pl2303 3-3:1.0: pl2303 converter detected
usb 3-3: pl2303 converter now attached to ttyUSB0
pl2303 ttyUSB0: error sending break = -32
pl2303 ttyUSB0: error sending break = -32