IO board
About the IO board
IO board is an open source PCB design by openconcepts-ar, published on GitHub under the Custom license license. It is a 2-layer board measuring 26.8 × 25.8 mm, with 6 components from 4 distinct parts.
From the project
Here are the design files for the current 11 boards of this project:
Here are the design files for the current 11 boards of this project:
Processing boards: CPU board ECP5 FPGA board * Spartan-6 FPGA board
Adapter boards: eDP adapter board VGA adapter & connector LVDS adapters single and dual channel DVI adapter * DVI passive adapter
Debugging boards: DVI receiver Touch splitter * I/O board
It features: C906 64-bit RISC-V CPU @1GHz (22nm manufacturing process) Integrated 64MB DDR2 RAM Small size, breadboard compatible SD card socket to store media assets 2 USB-C connectors with Host and OTG (Host/Device) functions, respectively Video output connector…
IO board bill of materials (BOM)
6 components, 4 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | DF12NB(3.0)-30DP-0.5V(51) DF12NB(3.0)-30DS-0.5V(51) | DF12NB3030DP05V51 | J1, J4 |
| 2 | Conn_01x31 | Hirose_FH26-31S-0.3SHW_2Rows-31Pins-1MP_P0.60mm_Horizontal | J3, J5 |
| 1 | Conn_01x06 | PinHeader_1x06_P2.54mm_Vertical | J6 |
| 1 | F0501-B-40-20T-R Combined I/O | FPC-SMD_40P-P0.50_L4.4-W25.6 | J7 |
IO board design files
The KiCad project lives in the openconcepts-ar/accel2d repository on GitHub; these links point at the commit this page was built from.
IO board: common questions
How big is the IO board?
The IO board measures 26.8 × 25.8 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the IO board?
6 components, from 4 distinct parts. The full bill of materials is listed on this page.
Where can I download the IO board design files?
From the openconcepts-ar/accel2d repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the IO board design in my own project?
It is published under Custom license, which limits how it may be reused; read the license before building on it.
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