pmod-i3c-driver

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README

PMOD I3C Driver

Overview

This project contains open hardware design files for a simple expansion PCB with two push-pull digital output drivers composed of discrete MOSFETs. This allows to use the board with FPGA-driven systems to implement I3C output stage driver which can act as open drain or push-pull. The driver topology is switchable via digital control signals from FPGA-side. A separate set of control signals allows to activate pull-up or pull-down resistors connected to the output signals. The design files were prepared in KiCad 9.x.

Key features

Two independent digital output stages configurable as push-pull or open drain
Switchable pull-up and pull-down resistors
The board is compatible with PMOD (3.3V logic) expansion connector
The board is compatible with a 24-pin proto header (J3) available on AMD (Xilinx) ZCU106 Evaluation Kit

Project structure

The main directory contains KiCad PCB project files, a LICENSE, and a README. The remaining files are stored in the following directories:

img - contains graphics for this README
doc - contains board schematic in PDF format

Licensing

This project is published under the Apache-2.0 license.

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PMOD I3C Driver

Overview

Key features

Project structure

Licensing

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PMOD I3C Driver

Overview

Key features

Project structure

Licensing