https://github.com/codesqueak/6_slot_backplane

A non compact 6 slot Nascom / Gemini / MAP-80 / 80-Bus Backplane
https://github.com/codesqueak/6_slot_backplane

Last synced: 3 months ago
JSON representation

A non compact 6 slot Nascom / Gemini / MAP-80 / 80-Bus Backplane

• Host: GitHub
• URL: https://github.com/codesqueak/6_slot_backplane
• Owner: codesqueak
• License: other
• Created: 2024-02-17T16:08:44.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2024-10-30T21:42:14.000Z (7 months ago)
• Last Synced: 2025-01-22T21:44:35.179Z (4 months ago)
• Size: 561 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# 6_Slot_Backplane

A standard Backplane for Nascom / Gemini / 80-BUS Computers

## Introduction

A new design backplane for Nascom / Gemini / Other 80-BUS Systems

Features

* 6 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 16 cm (approx)

![PCB From JLCPCB](pcb.png)