Problem: ch34x converter like usb-to-uart or jtag or serial
command sudo dmesg
showed this and tryied to load Screen Driver Keyboard ch34x 1-1.4:1.0: ch34x converter detected;
usb 1-1.4: ch34x converter now attached to ttyUSB0;
input: BRLTTY 6.4 Linux Screen Driver Keyboard as /devices/virtual/input/input71;