FIRMWARE CHANGELOG
OneIP (MatrixOS V2IP)
Version 4.4.111 to 4.4.117
June 2026
NEW HARDWARE SUPPORT
Added support for a new OneIP single-direction TX/RX hardware variant
The internal power-good monitoring now covers an additional internal supply rail on the latest OneIP
hardware
NETWORKING & MESH
Reduced background network traffic between units in large meshes. Units now suppress static
information that has not changed and only resend it when it actually changes, materially cutting
background chatter on installations with many units
MESH SETUP
Fixed the Mesh Setup overview not showing the controller unit's own hardware ID - previously the
controller's row was blank, making the overview look incomplete
HARDWARE & DIAGNOSTICS
Fixed internal temperature monitoring missing readings on the additional internal sensors of certain
hardware variants. The system health information and temperature monitoring tools now report all
sensor readings correctly
FIRMWARE UPGRADE RELIABILITY
Each binary inside a firmware upgrade archive (the application and the boot loader) is now individually
verified before being written to internal flash. If a single file inside the archive arrives corrupted, the
upgrade is now rejected and retried automatically instead of installing the bad copy. This protection runs
in both the live application and the boot loader's automatic recovery path, so a unit that fails to recover
normally can still detect and discard a damaged download before flashing it
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