Our ENC3 made in 2023 and 2024 has refreshed electronic design (different sensors), and it needs different firmware for update.
This firmware below is intended for ENC3 made after 01.01.2023 (serial number 930700 and above). You will not be able to use it in older ENC3 (update will not be finished).
If you will try to put older firmware in the new ENC3, you will see message ‘Wrong file’ during update.
Update file ENC3_2_031_C.ROM.
True size : 199 952 B
MD5 sum : 52c61232aa645fd49b1e5162add5816b
Issue date : 2025-11-10
Apply to : ENC3 with serial numbers from 930000 to 931999.
Fixed issues :
- in some items, device don’t wake up automatically when charger is connected
- in some items, you cannot charge ENC if it was not used for a long time
- in some items, shows Compass Failure error after power on
Added features:
- user interface speed-up and improvements
- log pulses are digitally filtered. Max. observed speed is now ~190mpm (when log calibration is 1550 pulses / 100m)
Notice
- if the device internal battery is discharged too much, only the red light is lit when the charger is connected. After a while, normal CHARGING screen will show up.
–> ENC3 (2023+) firmware file 2.031.C [click here]
Initial firmware for ENC3 (2023+) devices :
