[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

RE: Using ttyS1



> Hi,
> I need to use /dev/ttyS1 in my devboard_lx and I want to configure
> /dev/ttyS1 exactly as /dev/ttyS0.
> I don´t need debug ports.
> 
> Serial port ttyS1 doesn´t work as ttyS0 because my 
> applications works in
> /dev/ttyS0 but not in /dev/ttyS1

Are you sure that you want to use /dev/ttyS1? ser1 is only
accessible on a pin header I think. ser0 and ser2 are the
two ports with external connectors (COM0 and COM1). Try
enabling ser2 in kernelconfig and using /dev/ttyS2 in your
application.

Best regards
/Jonas