
S80 Breakout 7in
formix/S80
S80 stackable retro Z80 computer - Hardware, Software, Documentation

S80 stackable retro Z80 computer - Hardware, Software, Documentation
S80 Serial is an open-source printed circuit board by formix, from the formix/S80 repository on GitHub. It is a 2-layer board of 101.6 × 73.7 mm with 26 parts on 82 nets, routed with 531 tracks and 34 vias.
It is built around the 74LS04PC. Its parts include 5 resistors, 4 capacitors, 4 connectors, 3 ICs and 1 crystal. It belongs with the retro computing and games and interfaces and adapters boards of this library.
Welcome to the primary source of information regarding the S80.
For in depth information on the S80 hardware, please visit: S80 website
The S80 facebook page can be found at: S80 on Facebook
The issues section of this repository will serve as discussion forum on everything around the S80 (actual and future hardware, actual and future software, inspirational ideas, questions, ...): S80 community and forum
We hope this is the beginning of a growing community of people around the S80 who want to inspire others, learn, help, discuss, ... See also the Code of Conduct, since this document describes how we see collaboration and having fun.
This is a project in the making. The first discussions on the functionality have begun on the S80 community and forum in Issue 12.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 5K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R701, R702, R703, R704, R705 |
| 4 | 100pf | Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm | C701, C702, C703, C704 |
| 2 | 01x08 | Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical | J702, J703 |
| 1 | 02x05 | Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical | J704 |
| 1 | 02x20 | Pynckels:PinSocket_2x20_P2.54mm_Vertical | J701 |
| 1 | 1.8432Mhz | Oscillator:Oscillator_DIP-14 | X701 |
| 1 | 16C550 | Package_DIP:DIP-40_W15.24mm | U701 |
| 1 | 74LS04 | Package_DIP:DIP-14_W7.62mm | U702 |
| 1 | 74LS682 | Package_DIP:DIP-20_W7.62mm | U703 |
| 1 | LOGO | Pynckels:pi | G*** |
The 18 most common of 26 parts.

formix/S80
S80 stackable retro Z80 computer - Hardware, Software, Documentation

formix/S80
S80 stackable retro Z80 computer - Hardware, Software, Documentation

formix/S80
S80 stackable retro Z80 computer - Hardware, Software, Documentation


formix/S80
S80 stackable retro Z80 computer - Hardware, Software, Documentation


formix/S80
S80 stackable retro Z80 computer - Hardware, Software, Documentation

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Nakazoto/CenturionComputer
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The-Invent0r/8-bit-Computer-PCB
These are the KiCAD files for my 8-Bit Computer.
It measures 101.6 × 73.7 mm and has 2 copper layers, 1.6 mm thick.
26 parts, built around the 74LS04PC. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the formix/S80 repository on GitHub, at the commit this page was made from: the board is Hardware/S80 Ver 1_0 (Closed)/Pcb/S80 Serial/S80 Serial.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask formix before reusing the design.