Can you also attach the output of:
#sudo setserial -a /dev/ttyS0 #sudo setserial -a /dev/ttyS1
If you could not find the 'setserial' command then you can install it by 'apt-get install setserial' from CLI.
And of course:
#sudo lspci -nnv'
Alos, you can give the output of:
#lsmod | grep "parport" #modprobe -l | grep "parport"
Can you also attach the output of:
#sudo setserial -a /dev/ttyS0
#sudo setserial -a /dev/ttyS1
If you could not find the 'setserial' command then you can install it by 'apt-get install setserial' from CLI.
And of course:
#sudo lspci -nnv'
Alos, you can give the output of:
#lsmod | grep "parport"
#modprobe -l | grep "parport"