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    Bolt2 Firmware Release Notes

    Written by Matthew Clark-Massera

    Updated at July 17th, 2025

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      Table of Contents

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      v1.24/2.24 Support for Private Mode added
      v1.23/2.23

      Support for new hardware revision

      Harsh Event Debounce Added. 

      v1.21 (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 
      • Fixed issue where GPS freshen period was disabled by default
      1.20  Ability to configure GPS Freshen Interval 
      1.19  Modem Library Update 
      1.18  Added concurrent Gallileo Support 
      1.17

      Added support for modem firmware update to 1.3.1

      Movement and run detect trips now end on UVLO

      Movement trips now end on brownout or power on reset

      UVLO now has 15 second grace period to send trip end, and disconnect from network 

      1.16 

      Added duration parameter to harsh driving

      Server parameters are now unlocked

      Fixed issue where device could exit under voltage lockout if the voltage recovered instead of waiting for external power to be applied

      Modem bug fixes 

      1.15  First Production Release 
      release firmware

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