Copyright (c) 2019-2023 Antmicro
This project contains open hardware design files for expansion board compatible with Digilent Arty A7 development platform. The expansion board utilizes a set of PMOD connectors on Arty board to provide additional IO interfaces.
The main directory contains the KiCAD design files, LICENSE and README. The remaining files are stored in the following directories:
3d-model- contains mechanical model of the boardlib- contains the component librariesdoc- contains selected files for device fabrication (schematic in PDF, BoM)img- contains graphics for this README
- HDMI connector
- microSD card connector
- USB 2.0 host controller implemented with Maxim MAX3421EEHJ
- Analog audio output implemented with Cirrus Logic CS4344 D/A converter
- Analog (line) audio input implemented with Cirrus Logic CS5343 A/D converter
- GPIO expander with LED indicators
This project is licensed under the Apache-2.0 license.