Peter Kaczorowski
POLAND • + Follow
Components
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C0402C104K4RECAUTO |
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DS1002-01-1*20V13-JKConnfly
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Description
Atari 6502C Sally Ground Plane
Atari 8-bit computers, including models like the 400, 800, and XE series, were produced in the 1970s and 1980s. While many enthusiasts still use them for gaming and expansions today, newer models face stability issues due to cost-cutting in the design, particularly the lack of a ground plane, which makes them more prone to interference. This interference can affect screen quality, especially on Atari XE models. Specialized sockets have been developed to add a ground plane and address these stability problems.
The construction of the project is trivial. 100nF capacitor is connected to the Vcc pin. PCB has 4 layers. Suggested PCB thickness is 0.8mm.
Schematic and Layout
PCB Layout is very simple. 100nF connected to Vcc +5V. Rest of board is 4 layer ground plane.
Zrzut ekranu 2024-09-16 o 20.59.34.png
Sep 17,2024
210 views
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Atari 6502C Sally Ground Plane
It is a socket adapter for the 6502C Sally processor used in Atari, which includes an additional ground plane. Problems solved: large loops,
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Published: Sep 17,2024
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*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-NonCommercial-ShareAlike (CC BY-NC-SA)
License.
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