🚀 go-pugleaf

Recently, I've gotten a few complaints about JetRoff output being
garbled.  It turns out, apparently, that long parallel printer
cables are the problem area.  I thought I'd share this.

It seems that those 25 foot parallel cables in combination
with some parallel interfaces have a noise problem on the eighth
bit.  Since JetRoff downloads fonts into the printer and the
eighth bit is heavily used, the output is garbled.  Straight
ASCII files don't seem to trigger the noise problem, making it
appear as if JetRoff is the culprit.

In fact, I use a 25 foot cable here, but with a Parallel
Line Extender 'booster' to overcome these difficulties.

Oh yeah, JetRoff is a low cost DWB 2.0 postprocessor
for the LaserJet (see signature below).

( Please, if you are considering a followup to this article, adjust
the Newsgroups to either one or the other group.  It is unlikely
that any followup will be of interest to both groups. )

-- 
Rick Richardson | JetRoff "di"-troff to LaserJet Postprocessor|uunet!pcrat!dry2
PC Research,Inc.| Mail: uunet!pcrat!jetroff; For anon uucp do:|for Dhrystone 2
uunet!pcrat!rick| uucp jetroff!~jetuucp/file_list ~nuucp/.    |submission forms.
jetroff Wk2200-0300,Sa,Su ACU {2400,PEP} 12013898963 "" \d\r\d ogin: jetuucp