ALM Busy Circuits MCO firmware

Latest firmware: 108

108

Last checked 12 Sep 2026

Download 108 from ALM Busy Circuitsopens in a new tab — busycircuits.com

How to update the ALM Busy Circuits MCO

Connect via USB-C. Enter bootloader mode by holding the button while powering on, or via the module menu. The MCO appears as a USB mass storage drive. Copy the .fw (UF2) file to the drive. The module reboots and updates automatically. No additional software required.

Just for reference. For complete and up-to-date instructions, always refer to the manufacturer's official firmware page.

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ALM Busy Circuits MCO firmware update history

Changelogs summarised from the manufacturer's release notes.

Version 108

Release notesopens in a new tab — busycircuits.com

Version 106

Release notesopens in a new tab — busycircuits.com

ALM Busy Circuits MCO manual & official pages

ALM Busy Circuits MCO firmware FAQ

What is the latest firmware for the ALM Busy Circuits MCO?

The latest firmware for the ALM Busy Circuits MCO is version 108. FW//RADAR last checked ALM Busy Circuits's official page on 12 Sep 2026.

How do I update the ALM Busy Circuits MCO?

Connect via USB-C. Enter bootloader mode by holding the button while powering on, or via the module menu. Full instructions on ALM Busy Circuits's official firmware page.

Where can I download ALM Busy Circuits MCO firmware and drivers?

Directly from ALM Busy Circuits's official firmware page — FW//RADAR links to the source and never hosts firmware files. Official firmware page →

Where can I find the ALM Busy Circuits MCO manual?

The official ALM Busy Circuits user manual is a PDF hosted on assets.busycircuits.com. ALM Busy Circuits MCO user manual (PDF) →

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