PCIe Interposer for Antmicro Baseboard featuring NVIDIA Jetson AGX Thor

Copyright (c) 2026 Antmicro

Overview

This project contains open hardware design files for an expansion board in form of PCIe add-in card compatible with Antmicro's Baseboard for NVIDIA Jetson AGX Thor. The purpose of that board is to use NVIDIA Jetson AGX Thor (T5000) System on Module that sits on the baseboard as dedicated accelerator for advanced data processing and AI processing. The PCB design files were prepared in KiCad 9.x.

Key features

• PCIe x1 edge connector
• PSU ATX 12V power connector with on-board power conversion
• Break-routes PCIe x1 (Gen 5) from NVIDIA Jetson AGX Thor (T5000) with Thor being a PCIe endpoint device

Project structure

The main directory contains KiCad PCB project files, the LICENSE, and this README, and the img directory contains graphics for this README.

Licensing

This project is published under the Apache-2.0 license.