[sebhc] MORE ROMS

Jack Rubin jack.rubin at ameritech.net
Tue May 18 07:52:54 CDT 2004


Carroll,

Here's my list of ROMs and EPROM equivalents so far:

PAM-8 = 444-13 - 2708 (?)
H17 = 444-19 - 2316 (EPROM equivalent = TI 2516, Intel 2716)
PAMGO = 444-60 - 2716 (?)
XCON-8 = 444-70 (alt 444-74) supplied with XCON kit or Z80 cpu
PAM-37 = 444-140 (alt 444-144) supplied with H8-37 (TI 2532)

I'd be very interested in a dump of your 444-74 ROM to see what's
different!

Jack

> -----Original Message-----
> From: sebhc at sebhc.org [mailto:sebhc at sebhc.org] On Behalf Of 
> Carroll Waddell
> Sent: Tuesday, May 18, 2004 7:39 AM
> To: sebhc at staunch89er.com
> Subject: [sebhc] MORE ROMS
> 
> 
> Does anyone have information about which ROM (CPU ROM) is related to 
> which part number? I believe that 444-13 is the original PAM8. 444-70 
> seems to be the one that came with XCON. I have one in a CPU 
> board that 
> is 444-74. I'm not sure which one this is?
> Carroll
> 
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