Well, I took some shots of the Max motherboard for the page I'm putting together. That page should be up by this evening (in about 10 hours from now). - Bo > -----Original Message----- > From: firstname.lastname@example.org > [mailto:email@example.com]On Behalf Of > firstname.lastname@example.org > Sent: Friday, July 10, 2893 5:44 PM > To: email@example.com; "Cbm-Hackers@Dot. Tcm. Hut. Fi" > Subject: Re: Max Chips.. > > > I draw the SCH from papers Marko gave me. If you looked good, you > only saw ONE > 2114. 1024*4 is a bit small for a 8 bit bus :) The one piece I'm > missing in > your list is U5, a 6116. HW-guys know this is a 2048*8 RAM. AFAIK > you had to > add the ROM in the form of a cartridge. > > Groetjes, Ruud > > > > > A remarkably simple architecture, this Max Machine thing. > > > > CIA (6526), SID (6581), CPU (6510), VIC (6566), PLA (6703), and memory > > (2114) all present. > > > > Only thing I can't figure out is a 24 pin job marked "JAPAN > 82181R" and > > "M58725P". That HAS to be the ROM chip, right? 'Cuz it sure > isn't anywhere > > else. If so, what kind of ROM chip is it? What is it > compatible with (so > > that I can try to read the thing with my EPROMMER tonight...). > > > > Any Ideas? > > > > - Bo > > > > > > - > > This message was sent through the cbm-hackers mailing list. > > To unsubscribe: echo unsubscribe | mail > firstname.lastname@example.org. > > > > > - > This message was sent through the cbm-hackers mailing list. > To unsubscribe: echo unsubscribe | mail > email@example.com. - This message was sent through the cbm-hackers mailing list. To unsubscribe: echo unsubscribe | mail firstname.lastname@example.org.
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