[comp.sys.amiga] PAL grounding

ejkst@cisunx.UUCP (Eric J. Kennedy) (09/15/88)

In article <21701@tut.cis.ohio-state.edu> erd@tut.cis.ohio-state.edu (Ethan R. Dicks) writes:
>The daughter card was damaged by ME, trying to install a PAL upgrade and
>grounding (no, grounding was _not_ sufficient).  

Just what happens if you need to ground your PALs (or replace them) and
don't?  The reason I ask is that I just added a C Ltd. SCSI interface to
my A1000, which already had a StarBoard II.  I understand that there's a
fair chance that there will be problems with two SOTS boxes hanging off a
1000, but I haven't noticed anything wrong so far.  If I do have problems, what
sort of problems would they be?  What should I watch out for, and is
there anyway I can tell for sure?

Thanks,

-- 
------------
Eric Kennedy
ejkst@cisunx.UUCP

sirius@cup.portal.com (09/17/88)

In article <12552@cisunx.UUCP> ejkst@cisunx.UUCP (Eric J. Kennedy) writes:
>Just what happens if you need to ground your PALs (or replace them) and
>don't? 

 Well, the problems I ran into were that it wouldn't boot, or it would get
as far as asking for kickstart, but not managing to read it (probably the
thing won't boot though.. Ihad to ground them to get it just to gY{t to
Kickstart)  
 
>my A1000, which already had a StarBoard II.  I understand that there's a
>fair chance that there will be problems with two SOTS boxes hanging off a
>1000, but I haven't noticed anything wrong so far.  If I do have problems, what
>sort of problems would they be?  What should I watch out for, and is
>there anyway I can tell for sure?

There shouldn't be a problem with 2 boxes.  At least, if there is, I was told
by everyone I contacted to purchase a J&K PAL Upgrade from CLtd.

(I actually have LOTS of fun with mine.  I hooked up 2 Starboards and it didn't
work.  So, I got the upgrade, took it to the shop (Loaned the soldering gun out
for some unknown reason) and we tried it there.  It wouldn't work yet, so we
tried hooking them up to their shop box.  For some unknown reason, they FRIED
the insides of it, so at least I fared better than it did)

Mike Stilson

...{uunet!nfsun,bacchus,dasys1}!eklektik!mike
(soon to be)
...{cadre,allegra}!pitt!idis!eklektik!mike


Thanks,

-- 
------------
Eric Kennedy
ejkst@cisunx.UUCP