https://github.com/codesqueak/5_slot_backplane
Compact Backplane for Nascom / Gemini / 80-BUS Computers
https://github.com/codesqueak/5_slot_backplane
80-bus backplane bus compact gemini nascom
Last synced: 3 months ago
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Compact Backplane for Nascom / Gemini / 80-BUS Computers
- Host: GitHub
- URL: https://github.com/codesqueak/5_slot_backplane
- Owner: codesqueak
- License: other
- Created: 2023-06-25T15:25:12.000Z (almost 3 years ago)
- Default Branch: main
- Last Pushed: 2025-04-23T21:12:49.000Z (about 1 year ago)
- Last Synced: 2025-10-29T02:39:00.577Z (7 months ago)
- Topics: 80-bus, backplane, bus, compact, gemini, nascom
- Homepage:
- Size: 493 KB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 0
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Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# 5 Slot Backplane
A compact Backplane for Nascom / Gemini / 80-BUS Computers
## Introduction
A new design backplane for Nascom / Gemini / Other 80-BUS Systems
Features
* 5 Slots
* Full interrupt daisy-chaining
* Ground rails between all signals for reliability
* All signal lines clearly labelled
* Pads for Reset switch
* Pads for 5V power indicator
* Pads for Molex KK 396 power connector
* Size 21 x 10 cm (approximately)
