Hummm !!! This is a good idea !!! I read some articles and people saying that, Z80 is "software" compatible with I8080, but I ever never see one case study. Can you drop a few words about this ? I have a few working board sets that I can "play" with... and I promise I'll try and post this to this group the results. I'm now working one SRAM replacement for this board... I think I'm on the right way... Thank you JL De:techtoolslist-bounces@flippers.com Para:"Technical Tools Mail List" techtoolslist@flippers.com Cópia: Data:Sun, 24 Apr 2005 21:35:28 -0500 Assunto:Re: [Techtoolslist] SN 75365
Easier than that, use an 8085 or Z80.
pc2jamma wrote:
Hello Guys...
I'm thinking if is it possible to drive the I8080's Phase Clock 1 and 2 using a PNP transistor ? No, I'm not trying to re invent the wheel !!! I'm trying to put one Space Invaders in one FPGA IC (it's re inventing de SI), and once I'm doing this by piece, I mean, replacing board by board, I want to solve the MOS signal on ROM board.
Any ideas on how drive this signal witout the 75365 ?
Thank you !
José Luiz Martins
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