Gecko SDK (GSDK) Version 4.4.0.0
| Component | Version | Summary | Details |
|---|---|---|---|
| 32-Bit MCU SDK | 6.6.0.0 | - Added support for new OPNs - Upgrade compilers to GCC 12.2.1 and IAR 9.40.1 | Release Notes |
| Bluetooth SDK | 7.0.0.0 | Bluetooth - Bluetooth Connection Analyzer can retrieve detailed connection parameters of a local connection and allows non-connected devices to track the RSSI of the connected devices Multiprotocol - Concurrent Listening support (RCP) – MG21 and MG24 - Concurrent Multiprotocol (CMP) Zigbee NCP + OpenThread RCP – production - Dynamic Multiprotocol Bluetooth + Concurrent Multiprotocol (CMP) Zigbee and OpenThread support on SoC | Release Notes |
| Bluetooth Location Services | 7.0.0.0 | - Underlying code changes only | Release Notes |
| Bluetooth Mesh SDK | 6.0.0.0 | - Qualified implementation of Bluetooth Mesh 1.1 - Added Network Lighting Control (NLC) profiles | Release Notes |
| Gecko Platform | 4.4.0.0 | Peripherals - New API names introduced for low-level drivers (with compatibility layer for old names) Services - APIs for accessing value of tokens added to Token Manager CPC - NVM3 module, enabling Host access to Secondary device's non-volatile memory, released at production quality - CPC Primary, for use with MCU Hosts, released at Experimental quality - Numerous optimizations and performance improvements made Security - Mbed TLS upgraded (to version 3.5.0) RAIL - Several new features added for EFR32xG25 devices, including a new component for selecting modulations supported by the software modem - Support added for several new PHYs, including Sidewalk PHYs on EFR32xG23 and EFR32xG28 Other components - Compilers upgraded (to GCC 12.2.1 and IAR 9.40.1) | Release Notes |
| OpenThread SDK | 2.4.0.0 | Thread - Thread 1.3.0 certification compliance with Thread Test Harness v59.0 for SoC and Host-RCP architectures - Thread 1.3.1 feature support - Experimental - Crash Handler support - TrustZone Evaluation support - MR21 support for OpenThread RCP – Production Multiprotocol - Concurrent Listening support (RCP) – MG21 and MG24 - Concurrent Multiprotocol (CMP) Zigbee NCP + OpenThread RCP – production - Dynamic Multiprotocol Bluetooth + Concurrent Multiprotocol (CMP) Zigbee and OpenThread support on SoC | Release Notes |
| Proprietary Flex SDK | 3.7.0.0 | Connect - Support of SUN-FSK and SUN-OFDM - Hardware Abstraction Layer update - Added Hardware Support: MG24 QFN40, EFRBG22-E, EFR32xG28 Explorer Kit RAIL SDK - Connect OFDM support for some Applications - EFR32xG28 Proprietary 2.4 GHz 15.4 Standard PHY Support - Added Hardware Support: MG24 QFN40, EFRBG22-E, EFR32xG28 Explorer Kit | Release Notes |
| USB Device Stack | 1.2.0.0 | - Targeted quality improvements and bug fixes | Release Notes |
| Wi-SUN SDK | 1.8.0.0 | Wi-SUN Stack - Added support for LFN multicast reception - Added support for non-standard PHY configurations - Added support for blocking sockets Wi-SUN Application Improvements - Configurable LFN Support for all the applications - Wi-SUN – SoC Network Measurement - Wi-SUN – SoC (CoAP) Meter and Wi-SUN – SoC (CoAP) Collector | Release Notes |
| Z-Wave and Z-Wave Long Range 700/800 SDK Certified GA | 7.21.0.0 | - BRD2705 Explorer kit includes new applications - Various quality improvements - Z-Wave PC-based Zniffer v6.48 released with CSV export feature | Release Notes |
| Zigbee EmberZNet SDK | 7.4.0.0 | Zigbee - Zigbee R23 compliance - Zigbee Smart Energy 1.4a compliance - production - Zigbee GP 1.1.2 compliance - Alpha - MG27 support - production - Improved support for Secure Vault parts - Sleepy support on NCP SPI (non-CPC) applications – Alpha Multiprotocol - Concurrent Listening support (RCP) – MG21 and MG24 - Concurrent Multiprotocol (CMP) Zigbee NCP + OpenThread RCP – production - Dynamic Multiprotocol Bluetooth + Concurrent Multiprotocol (CMP) Zigbee and OpenThread support on SoC | Release Notes |