[RELEASE] LogicMachine firmware 2025.12

[admin]

LM 2025.12 release firmware is published.

Most notable changes from 2024.04:
- Old visualization is disabled for new installations (does not apply if upgrading from an older version or restoring a backup)
- New Visu beta app added
- Added support for new Visu cloud version
- Mosaic app removed

Old visualization and Mosaic can still be used with this firmware. No new features will be added to old visualization and Mosaic. Only critical bug fixes will be provided.

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You can find your hardware model in the "Upgrade firmware" window:



LM5 Power devices with i.MX6 CPU
LM5 Lite (3 DIN units): image file | signature
LM5 Lite + Ext (4 or 6 DIN units): image file | signature
LM5 Reactor GM KNX: image file | signature
LM5 Reactor GM CANx: image file | signature
LM5 Reactor Dimmer KNX: image file | signature
LM5 Reactor Dimmer CANx: image file | signature
LM5 Reactor IO V2/V3: image file | signature
LM5 Reactor IO V2/V3 + LTE: image file | signature
LM5 M4 (4 DIN units): image file | signature
LM Wall (Ambient V2): image file | signature


Extra packages (i.MX6 CPU)

libmysqlclient has been replaced by libmariadb. No script changes are needed for MySQL/MariaDB connectivity

[_BG_]

Hi,
I already have a significant number of existing installations where LogicMachine is used as the main BMS platform,
with strong use of JavaScript and CSS.

Does this mean that in future firmware versions the old visualization will no longer be available at all?

BG

[Daniel]

If you do a factory reset to your LM old visu will be hidden but it is enough to load a backup which contains old visu then it will be back. There is also a way to enable old visu in fresh LM.
We are hoping that after some time everyone will switch to Visu but we will not hurry to remove old visu from LM. If customers will want it there we will keep it for as long as it is needed.

[savaskorkmaz]

Hello, some of the our customers are reported that there is zerotier connection problem with this firmware. They downgraded to 2024 and it's solved.

[admin]

RC3 has been marked as stable release version.

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@savaskorkmaz, normal LM firmware is not affected with ZeroTier issue.

[metinsirin]

I'm using an LM5 Lite (3 DIN units). I'm trying to update it but I'm still getting the "Cannot upgrade, firmware image file is invalid" error.

[Daniel]

What is your exact model? Check side label.