---
title: Change Log
slug: microflux-4lp/change-log
icon: {"faIcon":"fa-solid fa-table-list"}
docTags: 
createdAt: 2024-03-21T00:09:38.766Z
---

## 1.1.0 - 8th April 2026

**Build Hash: **9a295aef

### New Features

- **LED Modes** - Configurable LED modes have been added, select from all on, error LEDs only, and all off for stealthy operation.
- **Detailed Configuration Errors** - Information is now provided as to why a 'Configuration Invalid' error has been raised

### Other Changes

- Corrupt and invalid configuration messages are sent as DroneCAN debug messages
- Output current sensor calibration support added

### Bug Fixes

- Error flags are now correctly set in telemetry messages
- Decreased chance of 'Power Sensor Lost' appearing during firmware updating
- Prevent an error with the response 'Turn All Channels Off' from causing the unit to get stuck during initialization.

### Settings Changes

**Settings Added**

- USE\_CAL\_EN - Use the factory output current calibration
- LED\_MODE - Controls when the device LEDs are active

\* Requires Hargrave Configurator >=v1.14.0

## 1.0.1 - 24th February 2026

**Build Hash: **f2c8fd1

Manufacturing enhancement change. No effect in field, functionally the same as 1.0.0.

- Improvements for manufacturing end of line testing.

## 1.0.0 - 29th December 2025

**Build Hash: **6b929ac1

- Initial production release of microFLUX 4LP firmware.