Electronics pcb kicad schematic serial debug westermo hardware-addon

GW1150 Debug Adapter PCB

January 1, 2024 complete
GW1150 Debug Adapter PCB
github ↗

Overview

Debugging VirtualAccess/GW-series devices from Westermo typically requires adapting their proprietary power supply connector to a serial interface. This KiCad PCB adapter provides a quick, clean conversion to a common USB-to-TTL/3.3V serial adapter — no improvised wiring needed.

Design

A small cable/PCB adapter that maps the VA/GW power supply pinout to the standard connector used by common USB-to-TTL serial adapters. Designed for fast attachment during field or bench debugging.

Files

KiCad schematic and board files are in the repository.