Lattice Semi have free (if voluminous) tools for GALs:
http://www.latticesemi.com/products/designsoftware/isplever/ispleverclas
sic/index.cfm
If you require a specific PALCE / GAL architecture which didn't make it
into the modern era (i.e. remains in production) you may have to start
searching for a legacy or open source tool.
HtH; Regards
Martin : M0EJW
-----Original Message-----
From: cctalk-bounces at
classiccmp.org
[mailto:cctalk-bounces at
classiccmp.org] On Behalf Of Alexandre Souza
Sent: 27 June 2009 05:32
To: General Discussion: On-Topic Posts Only
Subject: Anyone can lend a hand? I need to create a PAL.
Dear friends, I'm a bit confused here
I have a very small logic function I want to integrate into a PALCE
/
GAL chip. Can anyone point me to the right direction? What to read and
to
download? My programmer supports all the chips I want to use and JEDEC
files.
Thanks
Alexandre, PU1BZZ