New Data Master software version 2026.3

DATA MASTER
1

New Data Master version 2026.3 is available now!

What’s new:

  • Added automatic log timing correction to improve the accuracy of time-based analysis. It is applied to all EMU PRO logs and to ADU logs containing the gps.logTimeStamp channel recorded at 25 Hz or higher
  • Added support for GPS data from GoPro Hero 13 and Mission 1
  • Added support for custom satellite images in GPS/Track map
  • Lap Editor – in GPS mode, you can now enter Start/Finish coordinates manually
  • Added support for EMU Black V3 logs from version 3.064 or later
  • Added bitfield support for EMU Black / Classic logs

For more details and full list of changes, see the changelog.

Download the latest software update and explore these new features: https://www.ecumaster.com/products/data-master/

We appreciate your feedback — it helps us make Data Master even better.

Sincerely,
The Ecumaster Team

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2

Thank you Michal for all the hard work!

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just tried the new version, thank you for gps start finish features…

it does split some logs with this method but not all, it seams that is to much accuracy ant the gps lat and log are continuously changing even with the car at a stand still..

will just upload a few log from the same track so you can compare them, one of them has no gps signal for half of the track..

C1.adulog (6.0 MB)

AO1.adulog (2.6 MB)

AL4.adulog (7.4 MB)

AL3.adulog (5.5 MB)

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Thanks Jeroen, but I have to admit this was a team effort, with great input from @mfudala_ECUMASTER.

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Thanks Remus I’ll look into this.

6

works perfectly, wow. can’t beleive it finally having this feature. little bit like magic. after all those years of manually syncing data+video.

glad i could contribute.

now if the track overlay could be modified in small ways :slight_smile:

(when I was in compare mode, and started playing video, it crashed). Maybe auto disable the overlay or video playback in compare mode. Or just only add the reference lap.