18 September 2019, 13:05 | #1 |
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Join Date: Sep 2019
Location: Vejle, Denmark
Age: 52
Posts: 16
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Rev 6 1MB chip mod
I have a Rev 6a motherboard with an ECS Fat Agnus (MOS 8372A 318069-02), that I would like to bump to 1024 KB Chip. I have ordered the RAM Chips and sockets but they are on their way from China so it will take a little while.
Has anybody any links to a similar mod for Rev 6a? Thanks in advance! Best Regards, Jan |
18 September 2019, 15:23 | #2 |
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Join Date: Jul 2003
Location: Helsinki / Finland
Age: 43
Posts: 9,915
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It is not very involved for a rev6. Just install the chips + capacitors, cut jp7 (might not even be necessary since you have nothing in the trapdoor), toggle jp2.
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19 September 2019, 19:00 | #3 | |
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Quote:
I do have a trapdoor expansion - I was quietly hoping it would still work as Slow ram .... I am also thinking about installing a switch on the jp2 to be able to switch back to 512K Jan |
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19 September 2019, 20:31 | #4 | |
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Join Date: Jul 2003
Location: Helsinki / Finland
Age: 43
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