Can’t Find STM32-DVM / mmdvm_HS-Raspberry-PiHat (GPIO) in Latest WPSD? Official Compatibility List & Setup Guide

Many amateur radio operators using MMDVM hotspots have reported the same issue recently: after upgrading to the latest WPSD release, the familiar modem option STM32-DVM / mmdvm_HS-Raspberry-PiHat (GPIO) is no longer available in the dropdown menu. Users are left confused about which option to select, and worried that their hotspot boards are no longer compatible.

This is a very common selection confusion caused by WPSD version updates. Today, based on the official WPSD hardware manual, we will explain the reason behind the change, the official compatibility scope, and the most reliable way to choose the correct modem type.

Officially Verified MMDVM Modem & Hotspot List

Per the official WPSD hardware guide (https://manual.wpsd.radio/collect_hardware/), the following modem and hotspot manufacturers have been tested and confirmed compatible with the latest WPSD:

ZUMSpot GPIO and USB MMDVM Boards, plus MMDVM-Pi Repeater Boards
DVMega (Netherlands version, not UK) boards and hotspot devices
LoneStar N5BOC GPIO and USB MMDVM Boards
BridgeCom Systems SkyBridge Hotspots 
BI7JTA MMDVM Boards 
Repeater Builder STM32-DVM Boards

All the models listed above have corresponding entries in the latest WPSD modem selection menu.