Hello, > Sounds like the console device is in RAW mode. For proper NSH behavior, > the console TTY must be configured in COOKED mode. That configuration > should occur automatically if the uart was configured as the serial > console. I suppose that could use the termios interfaces to force > COOKED mode, but should not be necessary. > > Do you have a serial port configured as console device (in > drivers/serial)? Do you have picocom connected to that uart port? If so > then you probably have some error in your configuration so that the uart > is not recognized as the console device in drivers/serial/serial.c I have a console enabled (at least there is a /dev/console file and when I echo on it I received the echoed value). However a configuration error in my project is likely (I'm discovering the under the hood of this project after all :)). I'll recheck this part carefully :)
> Is /dev/ttyUSB2 a USB serial adaptor? Or are you trying to use a USB > port for console? This a serial adaptor, so no trick here I guess. Best regards, -- Philippe
