Adapter
About the Adapter PCB
Adapter is an open source PCB design by adsehgal, published on GitHub. It is a 2-layer board measuring 83.5 × 50 mm, with 4 components from 4 distinct parts.
Other key parts include the ADAPTOR_TOPX4. By type, the board carries 3 connectors and 1 IC.
From the project
This repo collates my projects with the Alchitry AU FPGA
Goal of this adaptor is to make breakout boards much easier to solder once the adaptor is in place.
https://www.digikey.com/product-detail/en/harwin-inc/M55-7005042R/952-3872-1-ND/8537656
https://www.digikey.com/product-detail/en/harwin-inc/M55-6005042R/952-3840-1-ND/8537624
The prototype boards were fabricated by JLCPCB.
Main components on the Adapter
Adapter bill of materials (BOM)
4 components, 4 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ADAPTOR_TOPX4 | Alchitry_board_ADAPTOR_TOP | U1 |
| 1 | HDMI_A_1.4 3V3 | PinHeader_2x02_P2.54mm_Vertical | J1 |
| 1 | GND | PinHeader_2x02_P2.54mm_Vertical | J2 |
| 1 | 5V | PinHeader_2x02_P2.54mm_Vertical | J3 |
Adapter design files
The KiCad project lives in the adsehgal/Alchitry_AU repository on GitHub; these links point at the commit this page was built from.
Adapter: common questions
How big is the Adapter PCB?
The Adapter measures 83.5 × 50 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Adapter?
4 components, from 4 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 Adapter design files?
From the adsehgal/Alchitry_AU repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the Adapter design in my own project?
The repository has no license, so all rights stay with adsehgal. Use it as a reference, and ask the author before reusing the design.
