Releases: SiliconLabs/gecko_sdk
Releases · SiliconLabs/gecko_sdk
v4.4.6
Gecko SDK (GSDK) Version 4.4.6.0
| Component | Version | Summary | Details |
|---|---|---|---|
| 32-Bit MCU SDK | 6.6.6.0 | - Underlying platform changes only. | Release Notes |
| Bluetooth SDK | 7.3.0.0 | Bluetooth - Targeted quality improvements and bug fixes. Multiprotocol - Targeted quality improvements and bug fixes. |
Release Notes |
| Bluetooth Location Services | 7.3.0.0 | - Underlying platform changes only. | Release Notes |
| Bluetooth Mesh SDK | 6.1.4.0 | - Targeted quality improvements and bug fixes. | Release Notes |
| Gecko Platform | 4.4.6.0 | - Targeted quality improvements and bug fixes. | Release Notes |
| OpenThread SDK | 2.4.6.0 | OpenThread - Targeted quality improvements and bug fixes. Multiprotocol - Targeted quality improvements and bug fixes. |
Release Notes |
| Proprietary Flex SDK | 3.7.6.0 | - RAIL targeted quality improvements and bug fixes. | Release Notes |
| USB Device Stack | 1.2.3.0 | - Same as previous release. | Release Notes |
| Wi-SUN SDK | 1.10.4.0 | - The current version of the Wi-SUN SDK has undergone limited testing and has not been fully validated with the latest Gecko SDK. We strongly recommend using the SiSDK instead. Please note that the Wi-SUN SDK will be removed in the next Gecko SDK releases. | Release Notes |
| Z-Wave and Z-Wave Long Range 700/800 SDK | 7.21.6.0 | - 7.21.6 GA is certified according to the approved 2023B Specification test suite. - Targeted quality improvements and bug fixes. - Fixed an issue introduced in 7.21.4 impacting the effectiveness of a wake-up beam targeted at a FLiRS device. - For Series 800 products, it is highly recommended to move to the Simplicity SDK release stream. |
Release Notes |
| Zigbee EmberZNet SDK | 7.5.0.0 | Zigbee - Limited support of GCC LTO. - Targeted quality improvements and bug fixes. Multiprotocol - Targeted quality improvements and bug fixes. |
Release Notes |
v4.2.7: Gecko SDK 4.2.7
Gecko SDK (GSDK) Version 4.2.7.0
| Component | Version | Summary | Details |
|---|---|---|---|
| 32-Bit MCU SDK | 6.4.7.0 | - Underlying platform changes only. | Release Notes |
| Bluetooth SDK | 5.2.0.0 | Bluetooth - Targeted quality improvement. Multiprotocol - No change from previous release. |
Release Notes |
| Bluetooth Location Services | 5.2.0.0 | - Underlying code changes only. | Release Notes |
| Bluetooth Mesh SDK | 4.2.4.0 | - No change from previous release. | Release Notes |
| Gecko Platform | 4.2.7.0 | - Underlying code changes only. | Release Notes |
| OpenThread SDK | 2.2.7.0 | Thread - Underlying platform changes only. Multiprotocol - No change from previous release. |
Release Notes |
| Proprietary Flex SDK | 3.5.7.0 | - Underlying platform changes only. | Release Notes |
| USB Device Stack | 1.1.1.0 | - No change from previous release. | Release Notes |
| Wi-SUN SDK | 1.5.2.0 | - No change from previous release. | Release Notes |
| Z-Wave and Z-Wave Long Range 700/800 SDK GA | 7.19.8.0 | - Z-Wave and Z-Wave Long Range 700/800 SDK 7.19.8.0 GA is certified according to the approved 2022 Specification test suite. - Targeted quality improvements and bug fixes. |
Release Notes |
| Zigbee EmberZNet SDK | 7.2.7.0 | Zigbee - Targeted quality improvements and bug fixes. Multiprotocol - No change from previous release. |
Release Notes |
v4.4.5
Gecko SDK (GSDK) Version 4.4.5.0
| Component | Version | Summary | Details |
|---|---|---|---|
| 32-Bit MCU SDK | 6.6.5.0 | - Underlying platform changes only. | Release Notes |
| Bluetooth SDK | 7.2.0.0 | Bluetooth - New Scanner Option - Large Accept List Size - HCI Event filtering Multiprotocol - Targeted quality improvements and bug fixes. |
Release Notes |
| Bluetooth Location Services | 7.2.0.0 | - Underlying platform changes only. | Release Notes |
| Bluetooth Mesh SDK | 6.1.3.0 | - Targeted quality improvements and bug fixes. | Release Notes |
| Gecko Platform | 4.4.5.0 | - Targeted quality improvements and bug fixes. | Release Notes |
| OpenThread SDK | 2.4.5.0 | OpenThread - Includes conformance and support for Thread 1.4 Credential sharing, Network diagnostics features, and improvements made for border router Public Internet Connectivity. Support for 1.4 commercial TCAT (Thread over Authenticated TLS) feature is present but not tested. Multiprotocol - Targeted quality improvements and bug fixes. |
Release Notes |
| Proprietary Flex SDK | 3.7.5.0 | - Targeted quality improvements and bug fixes. | Release Notes |
| USB Device Stack | 1.2.3.0 | - Same as previous release. | Release Notes |
| Wi-SUN SDK | 1.10.3.0 | - Targeted quality improvements and bug fixes. | Release Notes |
| Z-Wave and Z-Wave Long Range 700/800 SDK | 7.21.5.0 | - 7.21.5 GA is certified according to the approved 2023B Specification test suite. - Fixed an issue introduced in 7.21.4 impacting the effectiveness of a wake-up beam targeted at a FLiRS device. | Release Notes |
| Zigbee EmberZNet SDK | 7.4.5.0 | Zigbee - Targeted quality improvements and bug fixes. Multiprotocol - Targeted quality improvements and bug fixes. |
Release Notes |
v4.4.4
Gecko SDK (GSDK) Version 4.4.4.0
| Component | Version | Summary | Details |
|---|---|---|---|
| 32-Bit MCU SDK | 6.6.4.0 | - Underlying platform changes only. | Release Notes |
| Bluetooth SDK | 7.1.2.0 | Bluetooth - Targeted quality improvements and bug fixes. Multiprotocol - Targeted quality improvements and bug fixes. |
Release Notes |
| Bluetooth Location Services | 7.1.2.0 | - Underlying platform changes only. | Release Notes |
| Bluetooth Mesh SDK | 6.1.2.0 | - Targeted quality improvements and bug fixes. | Release Notes |
| Gecko Platform | 4.4.4.0 | - Targeted quality improvements and bug fixes. | Release Notes |
| OpenThread SDK | 2.4.4.0 | OpenThread - Targeted quality improvements and bug fixes. Multiprotocol - Targeted quality improvements and bug fixes. |
Release Notes |
| Proprietary Flex SDK | 3.7.4.0 | - Targeted quality improvements and bug fixes. | Release Notes |
| USB Device Stack | 1.2.3.0 | - Underlying platform changes only. | Release Notes |
| Wi-SUN SDK | 1.10.2.0 | - Targeted quality improvements and bug fixes. | Release Notes |
| Z-Wave and Z-Wave Long Range 700/800 SDK 7.21.4.0 GA is certified according to the approved 2023B Specification test suite. | 7.21.4.0 | - Various bug fixes, refer to release notes. | Release Notes |
| Zigbee EmberZNet SDK | 7.4.4.0 | Zigbee - Targeted quality improvements and bug fixes. Multiprotocol - Targeted quality improvements and bug fixes. |
Release Notes |
v4.2.6
Gecko SDK (GSDK) Version 4.2.6.0
| Component | Version | Summary | Details |
|---|---|---|---|
| 32-Bit MCU SDK | 6.4.6.0 | - Underlying platform changes only | Release Notes |
| Bluetooth SDK | 5.1.4.1 | Bluetooth - Underlying platform changes only Multiprotocol - Targeted quality improvements and bug fixes |
Release Notes |
| Bluetooth Location Services | 5.1.4.1 | - Underlying code changes only | Release Notes |
| Bluetooth Mesh SDK | 4.2.4.0 | - Targeted quality improvements and bug fixes | Release Notes |
| Gecko Platform | 4.2.6.0 | - Targeted quality improvements and bug fixes | Release Notes |
| OpenThread SDK | 2.2.6.0 | Thread - Targeted quality improvements and bug fixes Multiprotocol - Targeted quality improvements and bug fixes |
Release Notes |
| Proprietary Flex SDK | 3.5.6.0 | - Underlying platform changes only | Release Notes |
| USB Device Stack | 1.1.1.0 | - Same as previous release | Release Notes |
| Wi-SUN SDK | 1.5.2.0 | - Same as previous release | Release Notes |
| Z-Wave and Z-Wave Long Range 700/800 SDK GA | 7.19.5.0 | - Same as previous release | Release Notes |
| Zigbee EmberZNet SDK | 7.2.6.0 | Zigbee - Targeted quality improvements and bug fixes Multiprotocol - Targeted quality improvements and bug fixes |
Release Notes |
v4.4.3
Gecko SDK (GSDK) Version 4.4.3.0
| Component | Version | Summary | Details |
|---|---|---|---|
| 32-Bit MCU SDK | 6.6.3.0 | - Underlying platform changes only | Release Notes |
| Bluetooth SDK | 7.1.1.0 | Bluetooth - Underlying platform changes only Multiprotocol - Underlying platform changes only |
Release Notes |
| Bluetooth Location Services | 7.1.1.0 | - Underlying platform changes only | Release Notes |
| Bluetooth Mesh SDK | 6.1.1.0 | - Underlying platform changes only | Release Notes |
| Gecko Platform | 4.4.3.0 | - Fixed the Pin Assignment issue which prevents the configuration header files from being created/updated when using PinTool | Release Notes |
| OpenThread SDK | 2.4.3.0 | OpenThread - Underlying platform changes only Multiprotocol - Underlying platform changes only |
Release Notes |
| Proprietary Flex SDK | 3.7.3.0 | - Underlying platform changes only | Release Notes |
| USB Device Stack | 1.2.2.0 | - Underlying platform changes only | Release Notes |
| Wi-SUN SDK | 1.10.1.0 | - Underlying platform changes only | Release Notes |
| Z-Wave and Z-Wave Long Range 700/800 SDK Certified GA | 7.21.3.0 | - Various bug fixes, refer to release notes | Release Notes |
| Zigbee EmberZNet SDK | 7.4.3.0 | Zigbee - Underlying platform changes only Multiprotocol - Underlying platform changes only |
Release Notes |
v4.4.2
Gecko SDK (GSDK) Version 4.4.2.0
| Component | Version | Summary | Details |
|---|---|---|---|
| 32-Bit MCU SDK | 6.6.2.0 | - Underlying platform changes only | Release Notes |
| Bluetooth SDK | 7.1.0.0 | Bluetooth - New Bluetooth stack event for signaling memory exhaustion - Targeted quality improvements and bug fixes Multiprotocol - Targeted quality improvements and bug fixes |
Release Notes |
| Bluetooth Location Services | 7.1.0.0 | - Underlying code changes only | Release Notes |
| Bluetooth Mesh SDK | 6.1.0.0 | - Targeted quality improvements and bug fixes | Release Notes |
| Gecko Platform | 4.4.2.0 | - Targeted quality improvements and bug fixes | Release Notes |
| OpenThread SDK | 2.4.2.0 | OpenThread - Targeted quality improvements and bug fixes Multiprotocol - Targeted quality improvements and bug fixes |
Release Notes |
| Proprietary Flex SDK | 3.7.2.0 | - Targeted quality improvements and bug fixes | Release Notes |
| USB Device Stack | 1.2.1.0 | - Targeted quality improvements and bug fixes | Release Notes |
| Wi-SUN SDK | 1.10.0.0 | - Targeted quality improvements and bug fixes | Release Notes |
| Z-Wave and Z-Wave Long Range 700/800 SDK Certified GA | 7.21.2.0 | - Various bug fixes, refer to release notes | Release Notes |
| Zigbee EmberZNet SDK | 7.4.2.0 | Zigbee - Targeted quality improvements and bug fixes Multiprotocol - Targeted quality improvements and bug fixes |
Release Notes |
v4.3.3
Gecko SDK (GSDK) Version 4.3.3.0
This release of GSDK supports the Arm Embedded Toolchain version 10.3-2021.10 and IAR Embedded Workbench version 9.20.4. One of these toolchains must be installed.
| Component | Version | Summary | Details |
|---|---|---|---|
| 32-Bit MCU SDK | 6.5.3.0 | - Underlying platform changes only | Release Notes |
| Bluetooth SDK | 6.3.0.0 | Bluetooth - Targeted quality improvements and bug fixes Multiprotocol - Zigbee/OpenThread Concurrent Multiprotocol SoC sample app - CPC GPIO expander module - Zigbeed enhancements |
Release Notes |
| Bluetooth Location Services | 6.3.0.0 | - Underlying code changes only | Release Notes |
| Bluetooth Mesh SDK | 5.0.3.0 | - Targeted quality improvements and bug fixes | Release Notes |
| Gecko Platform | 4.3.3.0 | - Targeted quality improvements and bug fixes | Release Notes |
| OpenThread SDK | 2.3.3.0 | Thread - Targeted quality improvements and bug fixes Multiprotocol - Zigbee/OpenThread Concurrent Multiprotocol SoC sample app - CPC GPIO expander module - Zigbeed enhancements |
Release Notes |
| Proprietary Flex SDK | 3.6.3.0 | - Targeted quality improvements and bug fixes | Release Notes |
| USB Device Stack | 1.1.2.0 | - Unchanged from previous release | Release Notes |
| Wi-SUN SDK | 1.7.2.0 | - Targeted quality improvements and bug fixes | Release Notes |
| Z-Wave and Z-Wave Long Range 700/800 SDK Certified GA | 7.20.3.0 | - Targeted quality improvements and bug fixes | Release Notes |
| Zigbee EmberZNet SDK | 7.3.3.0 | Zigbee - Targeted quality improvements and bug fixes Multiprotocol - Zigbee/OpenThread Concurrent Multiprotocol SoC sample app - CPC GPIO expander module - Zigbeed enhancements |
Release Notes |
v4.4.1
Gecko SDK (GSDK) Version 4.4.1.0
| Component | Version | Summary | Details |
|---|---|---|---|
| 32-Bit MCU SDK | 6.6.1.0 | - Underlying platform changes only | Release Notes |
| Bluetooth SDK | 7.0.1.0 | - Targeted quality improvements and bug fixes | Release Notes |
| Bluetooth Location Services | 7.0.1.0 | - Underlying code changes only | Release Notes |
| Bluetooth Mesh SDK | 6.0.1.0 | - Targeted quality improvements and bug fixes | Release Notes |
| Gecko Platform | 4.4.1.0 | - Targeted quality improvements and bug fixes | Release Notes |
| OpenThread SDK | 2.4.1.0 | - Targeted quality improvements and bug fixes | Release Notes |
| Proprietary Flex SDK | 3.7.1.0 | - Targeted quality improvements and bug fixes | Release Notes |
| USB Device Stack | 1.2.0.0 | - Same as previous release | Release Notes |
| Wi-SUN SDK | 1.9.0.0 | - Targeted quality improvements and bug fixes | Release Notes |
| Z-Wave and Z-Wave Long Range 700/800 SDK Certified GA | 7.21.1.0 | - Various bug fixes, refer to release notes | Release Notes |
| Zigbee EmberZNet SDK | 7.4.1.0 | - Targeted quality improvements and bug fixes | Release Notes |
v4.2.5
Gecko SDK (GSDK) Version 4.2.5.0
| Component | Version | Summary | Details |
|---|---|---|---|
| 32-Bit MCU SDK | 6.4.5.0 | - Underlying platform changes only | Release Notes |
| Bluetooth SDK | 5.1.4.0 | - Targeted quality improvements and bug fixes | Release Notes |
| Bluetooth Location Services | 5.1.4.0 | - Underlying code changes and documentation fix | Release Notes |
| Bluetooth Mesh SDK | 4.2.3.0 | - Targeted quality improvements and bug fixes | Release Notes |
| Gecko Platform | 4.2.5.0 | - CPC: Fixed one issue | Release Notes |
| OpenThread SDK | 2.2.5.0 | - Targeted quality improvements and bug fixes | Release Notes |
| Proprietary Flex SDK | 3.5.5.0 | - Underlying platform changes only | 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 | 7.19.5.0 | - Targeted quality improvements and bug fixes | Release Notes |
| Zigbee EmberZNet SDK | 7.2.5.0 | - Zigbee: Targeted quality improvements and bug fixes | Release Notes |