Gecko SDK (GSDK) Version 4.2.3.0
| Component | Version | Summary | Details |
|---|---|---|---|
| 32-Bit MCU SDK | 6.4.3.0 | - Underlying platform changes only | Release Notes |
| Bluetooth SDK | 5.1.2.0 | - Targeted quality improvements and bug fixes | Release Notes |
| Bluetooth Location Services | 5.1.2.0 | - Underlying code changes only | Release Notes |
| Bluetooth Mesh SDK | 4.2.1.0 | - Targeted quality improvements and bug fixes | Release Notes |
| Gecko Platform | 4.2.3.0 | - CMSIS Device: Added support for EFR32xG21 Rev. C and Rev. D devices - Boards and External Devices: Additional boards supported - RAIL library: Targeted quality improvements and bug fixes | Release Notes |
| OpenThread SDK | 2.2.3.0 | - Targeted quality improvements and bug fixes | Release Notes |
| Proprietary Flex SDK | 3.5.3.0 | - RAIL Library: Targeted quality improvements and bug fixes | Release Notes |
| USB Device Stack | 1.1.1.0 | - Targeted quality improvements and bug fixes | Release Notes |
| Wi-SUN SDK | 1.5.2.0 | - Targeted quality improvements and bug fixes | Release Notes |
| Z-Wave and Z-Wave Long Range 700/800 SDK GA | 7.19.3.0 | - Certified according to the approved 2022 Specification test suite - Underlying platform changes only | Release Notes |
| Zigbee EmberZNet SDK | 7.2.3.0 | - Targeted quality improvements and bug fixes | Release Notes |