DB9
spark2k06·ZXUno4ALL·ZXUngo+DB9/DB9.kicad_pcb
About the DB9 PCB
DB9 is an open source PCB design by spark2k06, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 96.8 × 18.8 mm, with 5 components from 5 distinct parts.
By type, the board carries 4 connectors and 1 resistor.
From the project
Addon para ZXUnCore y ZXUnGo+ con conector de Joystick, compatible con splitter de Antonio Villena.
Addon para ZXUnCore y ZXUnGo+ con conector de Joystick, compatible con splitter de Antonio Villena.
Addon for ZXUnCore and ZXUnGo+ with Joystick connector, compatible with Antonio Villena splitter.

DB9 bill of materials (BOM)
5 components, 5 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | Conn_02x40_Counter_Clockwise | PinHeader_2x40_P2.00mm_Horizontal | J1 |
| 1 | Conn_02x40_Counter_Clockwise | PinSocket_2x40_P2.00mm_Horizontal_Custom | J2 |
| 1 | JOYSET | PinHeader_2x02_P2.54mm_Vertical | J3 |
| 1 | DB9 | PinHeader_2x05_P2.54mm_Horizontal | J4 |
| 1 | 510 | R_0603_1608Metric | R8 |
DB9 design files
The KiCad project lives in the spark2k06/ZXUno4ALL repository on GitHub; these links point at the commit this page was built from.
- LayoutZXUngo+DB9/DB9.kicad_pcb
DB9: common questions
How big is the DB9 PCB?
The DB9 measures 96.8 × 18.8 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the DB9?
5 components, from 5 distinct parts. The full bill of materials is listed on this page.
Where can I download the DB9 design files?
From the spark2k06/ZXUno4ALL repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the DB9 design in my own project?
Yes, under the terms of its GPL-3.0 license, which spark2k06 chose for the repository.