G120 Firmware Release Notes
Written by Matthew Clark-Massera
Updated at October 1st, 2025
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Versions below require BLE version 2.5 and newer for new features.
| v2.32 | Whitelisting of EU Device Manager |
| v2.31 | Appropriate modem response to denied registration |
| v2.30 | Temp fix for BGM220 continuous scanning, reset bgm once per day |
| v2.29 | Bugfix for runtime incrementation |
| v2.28 | Added ability to set digital input if Iridium session fails |
| v2.27 | Improved run hour incrementation |
| v2.26 |
Reduced risk of the 4G modem entering an unrecoverable fault state Fixed switched power/ground outputs always being enabled when entering UVLO |
| v2.25 |
Fixed BLE ELA RHT/T tag name max size Added support for ELA T and RHT tag analogue mapping Added Galileo support |
Versions below require BLE version 2.4 and newer for new features. Supports all 2.X
| v2.22 |
Added support for the individual tag update logs which are generated in v2.4 of the BLE firmware Versions below require BLE version 2.2 and newer for new features. Supports all 2.X |
| v2.21 | Fixed issue where RFID reader did not wake device whilst sleeping when configured to keep peripherals powered. |
| v2.20 | Added duration parameter to Harsh Driving |
| v2.19 |
Added an additional set of threshold parameters for Harsh Driving (Accel, Brake, Corner) Fix for repeated "Modem turn off failed" issue |
| v2.18 | Fixed issue where geofences were disabled, if attempting to use more than 255 |
| v2.17 | Fixed iButton support |
| v2.16 | Fixed issue where analogue input readings on heartbeats could be 6x too large when the input voltage was below 5V |
| v2.15 | Added option to change Driver Fatigue warning and fatigue period units from minutes to minutes x 5 (to support longer periods) Added Digital Inputs for Driver Fatigue warning and fatigue alert Added option to reset Driver Fatigue timers if Idle Monitor detects idling Fixed issue where idleMonitor flags idling as soon as a trip starts Added support for G120 4G variant Flash version changes (2.15 should not be downgraded) |
| v2.14 | Fixed issue where device incorrectly logged new movement from jostles |
| v2.13 | Added cell tower fallback support when jamming is detected |
| v2.12 | Added support for latest PCB revision (load switch settle times) Fixed Wiegand bug Invalid driver debugEvent level set to Severe Added option for driver ID to temporarily override server initiated immobilisation Added option to map SensorNode digital inputs Integrated UL212 fuel sensor |
| v2.11 |
Added the option to disable the supression of GPS wander for heartbeats The GPS fix timestamp is now updated for heartbeats Odometer optimisations |
| v2.10 |
GPS aiding data fix Added Ble SensorNode ambient sensor analogue mappings |
| v2.9 |
Added option to poll iButton Integrated DZ300 cement drum sensor (rotation speed and direction sensor) Added geofence download async message Relaxed minimum heartbeat period The Idle monitor can now monitor accelerometer movement in addition to GPS speed to determine the state (useful for heavy machinery, like excavators, which can be performing work on the spot) |
| v2.8 |
Added third party server version messaging support Fixed issue where user integrated tag identifier were being cut short Added GPS satellite count and signal strength filter for higher position certainty Compatibility added for networks that don't support ePCO Geofence support for third party servers |
| v2.7 |
Fixed bug that would cause incorrect wiegand readings when the device was asleep Integrated DS-K1107 keypad |
| v2.6 |
Added RS232 passthrough Added driver fatigue Added option to log odometer values for all logs BLE periodic scan length can now be in minutes Integrated Escort BLE fuel level sensor Added server whitelisting Increased maximum geofences inline with the G100 |
Versions below require BLE version 2.1 and newer for new features. Supports all 2.X
| v2.5 |
Fixed digin 2 and 3 bug where digin 2 parameters were set to digin 3 parameters Added admin parameter backup/fallback |
| v2.4 |
Added ability to enable/disable tag lost logs when periodically scanning Fix Driver ID reader bug Fix bug where the Bluetooth scan period wasn't set to the "in-trip" period if the device reset while in trip |
Versions below require BLE version 2.0 and newer for new features. Supports all 2.X
| v2.3 |
Fixed Wiegand driver list support Integrated Technoton Fuel Sensor Integrated SensorNode Integrated CUB Tyre Pressure Sensor Added Eddystone TLM tag type Added MAC address filtering for Bluetooth tags Added Bluetooth SensorNode tag logging Added option to use MAC address as identifier for iBeacons and Eddystone tags Added iBeacon and Eddystone filters Added Bluetooth active/passive scanning options Added Bluetooth long range support Bluetooth now behaves correctly in no comms geofences Added method for integrating tags via system parameters Extended maximum Bluetooth scan to 4 minutes |
Versions below require BLE version 1.1
| v2.2 |
Added Iridium support Added Weigand driver ID support Added Input Monitor Modem reset asyng message support |
| v2.1 | First Production Firmware |
