uuu ☆
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Description:
Universal Update Utility, mfgtools 3.0. NXP I.MX Chip image deploy tools
Type: Formula  |  Latest Version: 1.5.233@0  |  Tracked Since: Nov 4, 2025
Links: Homepage  |  formulae.brew.sh
Category: Developer tools
Tags: imx nxp firmware flashing embedded bootloader
Install: brew install uuu
About:
uuu (Universal Update Utility) is the next-generation replacement for the MFGTool suite, designed for deploying firmware and operating system images to NXP i.MX System-on-Chip devices. It operates in both a command-line interface for automation and a GUI mode for interactive use. The tool communicates with devices in a pre-boot USB recovery mode (Fastboot) to flash partitions, memory, and bootloaders.
Key Features:
  • Cross-platform support (Windows, Linux, macOS)
  • Automated scripting via 'uuu' binary or GUI via 'uuu-uac'
  • Supports multiple protocols including SDP, FBTP, and UUU
  • Fast and reliable image flashing to eMMC or SD cards
Use Cases:
  • Flashing factory firmware onto NXP i.MX based embedded devices
  • Updating bootloaders and kernel images during development
  • Mass production programming of embedded hardware
Alternatives:
  • MFGTool 2 – Legacy NXP tool; uuu is the official successor with better CLI support and cross-platform compatibility.
Version History
Detected Version Rev Change Commit
Nov 4, 2025 12:36pm 0 VERSION_BUMP 9e431e54
Sep 11, 2025 11:57pm 1 VERSION_BUMP cb67ef68
Sep 11, 2024 10:21pm 0 VERSION_BUMP f639b694
Oct 12, 2023 6:31pm 0 VERSION_BUMP 5d942b5f
Oct 2, 2023 7:08pm 0 VERSION_BUMP cd420334
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