Particle Tools Changelog

Particle Updates
117

September 15th 2021: Device OS v2.2.0 (LTS)

This is the second minor Device OS Release in the LTS line with critical bugfixes and backports from 3.x release line.

To learn more about LTS release line, read our blog post.

You can view information about Device OS versions, upgrades and downgrades here.

2.2.0

Highlights

  • This Release contains a set of critical bugfixes and backports from 3.x release line
  • Improvements to Argon boot-up times #2327
  • [Boron / B SoM / Electron] SARA R410 05.12 modem firmware support #2317 #2319 #2318
  • A compiler will trigger an error when a function does not return a value, but was declared with a non-void return type #2323
  • DTLS session is not cleared on socket errors (e.g. caused by cellular network deregistration), reducing network data required to re-established cloud connection #2335 #2337
  • [Argon / Tracker] Avoid power leakage through ESP32 ESPBOOT pin #2342
  • Fixes parsing of JSON strings with more than 127 tokens #2348
  • Reset scheduled module updates performed by the bootloader in case a second OTA update happens before they are applied (e.g. if System.disableReset() is used to postpone a pending device reset) #2346

Plenty of bugfixes and enhancements! :star2: Be sure to read the full collection of release notes Particle Device OS Updates Thread.

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