Gb link cable
Palmr·gb-link-cable
About the Gb link cable PCB
Gb link cable is an open source PCB design by Palmr, published on GitHub under the CC-BY-4.0 license. It is a 2-layer board measuring 17 × 15 mm, with 2 components from 2 distinct parts.
It belongs with the dev boards & breakouts and retro computing designs in this gallery.
From the project
:video_game: Gameboy link cable breakout PCB
I have been thinking about interfacing with my gameboy for a while via the link cable but had no way, other than destroying a cable, to connect it to an arduino or raspberry pi.
Eventually I stumbled upon a blog post where someone had written about the creation of a link cable breakout board. Unfortunately they didn't distribute their CAD file but I figured now would be a good time for me to learn how to create a PCB too.

Gb link cable bill of materials (BOM)
2 components, 2 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | CONN_01X06 | Socket_Strip_Straight_1x06 | P1 |
| 1 | gb-link-socket | gb-link-socket | GB1 |
Gb link cable design files
The KiCad project lives in the Palmr/gb-link-cable repository on GitHub; these links point at the commit this page was built from.
- Layoutgb-link-cable.kicad_pcb
Gb link cable: common questions
How big is the Gb link cable PCB?
The Gb link cable measures 17 × 15 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Gb link cable?
2 components, from 2 distinct parts. The full bill of materials is listed on this page.
Where can I download the Gb link cable design files?
From the Palmr/gb-link-cable repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Gb link cable design in my own project?
Yes, under the terms of its CC-BY-4.0 license, which Palmr chose for the repository.
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