Azure Sphere OS version 21.09 is now available in the Retail feed. This quality release includes bug fixes in the Azure Sphere OS; it does not include an updated SDK. If your devices are connected to the internet, they will receive the updated OS from the cloud.
Updates to the Azure Sphere OS include:
Upgraded Linux Kernel to 5.10.60.
Improvements to crash handling to prevent hangs.
New and updated Gallery projects for 21.09
RS-485 real-time driver demonstrates how to use an M4F core on MT3620 to implement reliable RS-485 communication with inter-core communication to the high-level app on the A7 core.