Meinrad Duepre
GERMANY • + Follow
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Description
Atari 1040 ST Ram expansion for C070523-001
It is only for the Atari 1040 ST C070523-001 Motherboard. You will have to desolder all old 41256 Ram Chips.
It fits under the RF-Shield. The MAD9 connection has to be handwired from MMU pin64. Two caps should erplaced.
Oct 04,2023
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Atari 1040 ST Ram expansion for C070523-001
2MB RAM expansion for Atari ST Motherboard C070523-001 with two of them you will have 4MB RAM.
514400 RAM IC from older PS2 Fpm Simm.
2427
6
8
10.00 (1)
Published: Oct 04,2023
Standard PCB
BOM(Bill of materials)
PCBWay Donate 10% cost To Author
File Last Updated: 2023/10/04 (GMT+8)
File update record
2023-10-0418:15:11
Parts List (BOM) is updated.
2023-10-0418:15:11
Gerber file is updated.
Only PCB
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
Under the
Attribution-ShareAlike (CC BY-SA)
License.
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