Contact Us

If you still have questions or prefer to get help directly from an agent, please submit a request.
We’ll get back to you as soon as possible.

Please fill out the contact form below and we will reply as soon as possible.

  • Digital Matter Site
  • Contact Us

Yabby3-4G Release Notes

Written by Matthew Clark-Massera

Updated at September 11th, 2025

Contact Us

If you still have questions or prefer to get help directly from an agent, please submit a request.
We’ll get back to you as soon as possible.

Contact Support
  • Home
  • Devices
  • Cellular
  • Battery Powered
  • Yabby3 Cellular
  • Documents
1.17/2.17
  • Add parameter to optionally disable PCB debug interface
1.16//2.16
  • Support for async stats reset to reset the battery status flags  
1.15/2.15
  • Allows support for hardware revision 4
1.14
  • Allow updates to MFW 1.3.4
  • Enabled multi-cell tower scan - requires Modem Firmware Update version 1.3.4
1.12
  • Connection timeout change
1.11
  • Parameter introduced to allow GPS fix on device heartbeat to be disabled.
  • Support for Modem Firmware Update to 1.3.3
  • Added support for stats reset via async message
1.10 

(Big update!)

  • SDK and Modem Library Updates
  • We can now reset the modem core separately from the application core to recover from modem faults. This allows for faster/better recovery when the modem freezes
  • Numerous fixes and improvements to networking sockets.
  • Others
  • Allow updates to MFW 1.3.2 and support MFW 1.3.2 flash backup changes 
  • Added GPS TTFF vs accuracy prioritization
  • Fixed incorrect trip start time issue for GPS based trip tracking
  • Fixed modem restart/recovery procedure after a SIM boot failure
1.9
  • Modem freeze exponential backoff
1.8
  • Once off in trip upload
1.6
  • Support for HW rev2
1.5
  • High G + Tip can be used simultaneously
  • GNSS Improvements
1.4
  • Modem SDK Update
1.3
  • First Production Release
release yabby3 firmware update

Was this article helpful?

Yes
No
Give feedback about this article

Related Articles

  • Technical Drawing - [Yabby3]

Subscribe to Partner News

Subscribe to our mailing list to receive Digital Matter news, product and tehnical updates, and more.

Subscribe

Copyright © Digital Matter . All Rights Reserved.

Privacy Contact Support

Knowledge Base Software powered by Helpjuice

DM Logo
Expand