gnupic: programming the c509?
Subject:
programming the c509?
From:
Mike Weiblen ####@####.####
Date:
20 Feb 2002 02:59:18 -0000
Message-Id: <3C73110E.9080202@mew.cx>
Byron A Jeff wrote:
>>I need write to parallel port for progamming pic 16F84.
>>
>
> Don't bother. Go get a copy of picprg2.3b from my page:
Hi,
On a related but slightly off-topic note...
Anyone have experience (and success) programming/reading 12c509a parts?
I've had a devil of a time.
I'll save the sorry details, but I've used two programmers (El Cheapo
and P16Pro), two parallel cables, two wallwarts, two computers, and two
different codes (picallw and picprg.2.2-giskard-mikedlt.tar.gz with the
509 patch from http://quozl.netrek.org/gpprg/).
I've successfully programmed one part, ruined several, and I can't
realiably read back the one good part.
Any 509 wizards out there? :-)
Thanks for your patience and any suggestions
-- mew
