[comp.unix.questions] Parallel port driver for MVME147

cah@pdx.csd.mot.com (Chris Huey) (10/19/90)

In article <795@demott.COM>, kdq@demott.COM (Kevin D. Quitt) writes:
> 
>     I was wrong about the 332's /dev/tty19.  It can be coerced.  The rest
> is still valid, since not all of our systems have the 332.

That's fine for the 332XT's.  Now, about the lp147 problem:

The LP147 interface doesn't use termio; hence you will get bogus values when 
you try to use stty.  I'm curious - have you tried doing an 
	ioctl(fd, LPRRAW, 0)
to turn off canonical processing by the lp147 driver?  According to my 
sources(pun intended), that SHOULD work.
                            ^^^^^^
-- 
Chris Huey                             Motorola Inc., Computer Systems Division
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