--- Tim Waugh <twaugh@redhat.com> wrote:
> On Sun, Jan 05, 2003 at 06:20:09PM -0800, Calle Be wrote:
>
> > would set all eight data pins high (=send 255 to the parallel port)?
>
> "send ... to the parallel port" is rather vague. You have to pick a
> protocol.
>
> Tim.
Ah. But all I want is a way to set the data pins high or low so that I can use
them for TTL logic. Do really I have to pick a protocol for that? Isn't it
enough to echo to /dev/lp0?
/Calle Be
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