Reference Design of Digilent Pmod Shield

This is a reference design of Digilent Pmod Shield. The Digilent Pmod Shield was converted into DesignSpark PCB format. Download link of the project files and a PDF reference of Digilent Pmod Shield can be found in this article.

The Digilent Pmod Shield is an Arduino UNO R3 standard adapter board. It can directly plug on top of an Arduino UNO R3. Provided a convenience way to connect with Arduino board without influences any function of the board. It has five Digilent Pmod connectors to provide I/O access, including GPIO, SPI, UART, and I2C corresponding to different uses. You can easily add Pmods connectors to your design. Below are some of the major features:

• Supports Arduino UNO R3, uC32, WF32, Wi-FIRE, PYNQ, Arty boards
• 5x 12 pin Digilent Pmod connectors supports GPIO, SPI, UART, and I2C
• 1x I²C daisy chain connector
• 1x SPI connector

Schematic of Digilent Pmod Shield

PCB layout of Digilent Pmod Shield

3D view of Digilent Pmod Shield

BOM list of the board (key components)