Unable to type anything on "cu" serial terminal window

Linux and Unix-Like Red Hat
1

Hi,
I'm using CentOS 5.5. I connected serial terminal using "cu". The command I had given was "cu -l /dev/ttyUSB0 -s 115200". It connects I'm seeing the target boards boot-up messages and log in screen. But I couldn't type anything on "cu" terminal window.

Any help is highly appreciated.

Thanks, S

2

Try turning off hardware flow control at both ends using stty.