Pmod breakout
joshajohnson·iCE40-feather·breakouts/pmod-breakout/pmod-breakout.kicad_pcb
About the Pmod breakout
Pmod breakout is an open source PCB design by joshajohnson, published on GitHub under the CC-BY-NC-4.0 license. It is a 2-layer board measuring 50 × 22.9 mm, with 3 components from 3 distinct parts.
It belongs with the dev boards & breakouts designs in this gallery.
From the project
iCE40UP5K in an Adafruit Feather form factor
iCE40 Feather is a Lattice iCE40UP5K FPGA in the Adafruit Feather form factor.
- Lattice iCE40UP5K FPGA. - 20 IO in the standard Feather pinout. - 6 extra IO on AREF and extra pads on back of board. - FT2232 enables both programming and communications over UART through a Type-C USB connector. - QSPI flash. - Onboard RX/TX, user, and RGB LEDs.
- Key parts of this board were based off the iCEBreaker project. - Tisham Dhar was the driving force behing the 0.2 redesign.

Pmod breakout bill of materials (BOM)
3 components, 3 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TYPE-C-31-M-12 Feather Korean Hroparts Elec | featherwing | J1 |
| 1 | C47647 PMOD JST | PMOD_HOST | J2 |
| 1 | PMOD | PMOD_HOST | J3 |
Pmod breakout design files
The KiCad project lives in the joshajohnson/iCE40-feather repository on GitHub; these links point at the commit this page was built from.
Pmod breakout: common questions
How big is the Pmod breakout?
The Pmod breakout measures 50 × 22.9 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Pmod breakout?
3 components, from 3 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Pmod breakout design files?
From the joshajohnson/iCE40-feather repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the Pmod breakout design in my own project?
It is published under CC-BY-NC-4.0, which limits how it may be reused; read the license before building on it.
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