serial port and unwanted NL -> CR/LF tranlastion
Corinna Vinschen
vinschen@redhat.com
Wed Nov 22 15:19:00 GMT 2000
Bruce Edge wrote:
>
> I opened /dev/com1 using:
> open( name, O_RDWR | O_NOCTTY | O_NONBLOCK )
> and when I write to it using:
> write( fd, buf, len );
> any 0x0a bytes are getting translated into 0x0d 0x0a pairs.
>
> How can I stop this?
Try
open( name, O_RDWR | O_NOCTTY | O_NONBLOCK | O_BINARY)
or link your application with /lib/binmode.o
> This code runs fine on Linux/QNX.
Wow, I'm surprised...
Corinna
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