System 80 RAM Expansion

System 80 RAM Expansion

ChickenMan
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25-11-2023, 08:53 AM

Personally I would replace the internal RAM with 4164 RAM and when the 4020 eventuates, dont populate its ram. The current 16k gets expanded to 48k with the 32k in the 4020 via 2 x 50 way plugs crimped to 6" of 50 way flat cable. To me, thats prone to problems.

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ChickenMan

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Messages In This Thread

System 80 RAM Expansion - by CheshireNoir - 25-11-2023, 01:31 AM

RE: System 80 RAM Expansion - by ChickenMan - 25-11-2023, 08:53 AM

RE: System 80 RAM Expansion - by CheshireNoir - 25-11-2023, 12:00 PM

RE: System 80 RAM Expansion - by someone - 25-11-2023, 04:15 PM

RE: System 80 RAM Expansion - by CheshireNoir - 25-11-2023, 07:21 PM

RE: System 80 RAM Expansion - by someone - 25-11-2023, 08:02 PM

RE: System 80 RAM Expansion - by CheshireNoir - 26-11-2023, 12:37 AM

RE: System 80 RAM Expansion - by someone - 26-11-2023, 03:19 PM

RE: System 80 RAM Expansion - by CheshireNoir - 30-11-2023, 12:13 PM

RE: System 80 RAM Expansion - by CheshireNoir - 01-12-2023, 12:01 AM

RE: System 80 RAM Expansion - by Ernest - 01-12-2023, 12:46 AM

RE: System 80 RAM Expansion - by someone - 06-12-2023, 11:11 AM

RE: System 80 RAM Expansion - by RedskullDC - 01-12-2023, 10:30 PM