29 Nov
2003
29 Nov
'03
8:31 p.m.
hi all,
I am trying to use the parport to drive a set of relays, much like in the famous Linux coffee-maker tutorial [thx 2 Johannes Taelman for pointing this one out!]
http://www.tldp.org/HOWTO/Coffee.html
I have looked at Norbert Math and Iohannes Zmoelnig's 'lp' object, but I see already that it is for writing characters, not sending simple binary signals. Is there another object which might work, or a way to hack 'lp' to do this?
Thanks, D.