The firmware releases and their relevant change logs are shown below.

Resolves a bug affecting ARINC custom node services

3.2.1 (94fdf656) - 21st May 2026: Support for new hardware revision

Troubleshooting

Change Log

model_name

microDRIVE MP

Getting Started

Wiring the Unit

Mounting and Cooling

Power Supply

Integration

Drive Modes

Drive Topology

Regenerative Power (AFW)

Stopping Behavior

Drive Tuning

Propeller Parking

Motor Drive

CAN Bus Signalling

Serial (DShot/PWM) Signalling

Input Priority System

Flight Controller Passthrough

Communications

Protection Systems

Secondary Arming Switch

Motor Starting Beep

Watchdog

Require Zero Throttle

Signal Timeout

Startup Hardware Checks

Safety and Protections

VTOL/Prop Parking

Using Fallback Signalling

Helicopters

Disabling Protections

Motor Temperature Sensing

Application Guide

Indicators Settings

Motor Drive Settings

Protection Systems Settings

Logging Settings

CAN Bus Settings

Communication Settings

Telemetry Settings

Prop Parking Settings

RPM Mode Settings

Settings

DroneCAN Telemetry

ARINC 825 Telemetry

Serial Telemetry

Telemetry

Status LED

Status Beeps

Indicators

Data Logging

Errors

Diagnostics

Change Log

3.2.2 - 18th September 2026

3.2.0 - 4th May 2026