>>Steve, what schematics are you using ? The one that circulate on the web some years ago ? I think from Mark Spaeth...

 

I just compared the schematics of the version that uses the 74LS151 8-1 muxes with the schematics of the board that uses the MB14241 ... I basically drew a big circle around the bit that looked different and was hence effectively inside the ASIC!

 

It uses 8 LS151s, 2 LS175's and 2 LS174's.

 

Steve

 

-----Original Message-----
From: owner-techtoolslist@flippers.com [mailto:owner-techtoolslist@flippers.com] On Behalf Of pc2jamma
Sent: 30 December 2003 19:38
To: techtoolslist
Subject: RE: Good and cheap sour of Prototype PCB

 

I'm thinking to build this IC on Altera EPM7064SLC44-10

using MAX+PLUS II BASELINE Software (http://www.altera.com/products/software/pld/products/max/sof-emax_baseline.html), but I have the daughter card ready to test, and it looks like beautifull ;)

 

Steve, what schematics are you using ? The one that circulate on the web some years ago ? I think from Mark Spaeth...

 

Thank you John, I'll contact them...

 


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