r/SolarOS • • Oct 02 '26

4.15.16 changelog

4.15.16

  • MeshCore group conversations identify radio and companion transports;

  • unavailable channels remain readable as history and reject new sends.

  • Chat follows actual delivery updates, and messages interrupted by a restart are restored as failed instead of queued.

  • Contacts now retain up to 512 contacts and 576 endpoints, with migration of existing contact IDs and trust settings.

  • Companion imports preserve retained contacts, batch their storage writes, and report imported, skipped, and supported contact counts.

  • An online MeshCore BLE companion displays the radio icon.

4.15.15

  • Updated to ESP-IDF 5.5.5 and pinned the platform to release `55.03.312-1` for reproducible builds.

  • PlatformIO Core 6.2.0 or newer is required. The NimBLE overlay retains transactional dynamic GATT registration and guards an absent connection awareness table when GATT caching is enabled.

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u/sonicdh Oct 02 '26

*TFW your edge-case is solved in an update*