Simplicity Studio Version 4

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System Requirements

Operating Systems

Operating System	Tested Version
Windows	Windows 10 (64-bit)
macOS	10.14 Mojave
Linux	Ubuntu 18.04 LTS

Hardware

Hardware Component	Item
CPU	1 GHz or better
Memory	1 GB RAM minimum, 8 GB recommended for Wireless Protocol development
Disk Space	600 MB disk space for minimum FFD installation 7 GB for Wireless Dynamic Protocol support

Gecko SDK Release Notes (2.7.10.0)

Latest Release - Q3/2021 (Updated August 2021)

Bluetooth Version 2.13.10.0

Adds directional priority PTA support for Wi-Fi Coexistance
Updates to the Bluetooth Mobile app
NVM3 support on EFR32[B|M]G1x devices
New part support - EFR32[B/M]G22 and Thunderboard EFR32BG22
Bluetooth 5.2 compliance

Releases	Date	Release Notes
2021	2021/08	Version 2.13.10.0
2021	2021/03	Version 2.13.9.0
2020	2020/10	Version 2.13.8.0
	2020/08	Version 2.13.7.0
	2020/07	Version 2.13.6.0
	2020/05	Version 2.13.6.0
	2020/05	Version 2.13.5.0
	2020/04	Version 2.13.4.0
	2020/03	Version 2.13.3.0
	2020/02	Version 2.13.2.0
	2020/01	Version 2.13.1.0
2019	2019/12	Version 2.13.0.0
2019	2019/11	Version 2.12.4.0

Bluetooth Mesh Version 1.7.5.0

New part support – EFR32[B|M]G22 and Thunderboard EFR32BG22
Time model API and documentation
Scheduler model API and documentation

Releases	Date	Release Notes
2021	2021/08	Version 1.7.5.0
2021	2021/03	Version 1.7.4.0
2020	2020/12	Version 1.7.3.0
	2020/11	Version 1.7.2.0
	2020/10	Version 1.7.1.0
	2020/06	Version 1.7.0.0
	2020/05	Version 1.6.3.0
	2020/04	Version 1.6.2.0
2019	2019/12	Version 1.6.0.0
	2019/12	Version 1.5.3.0

Gecko Platform Version 2.7.10.0

RAIL Library
- Added support for a mode to select the best PA for a given power level
- Added support for new IEEE 802.15.4G-2012 features
mbed TLS
- Added AES-GCM support for Series-2
- Updated mbed TLS library to version 2.7.12
Gecko Bootloader
- Added certificate support
- Added EZSP GPIO plugin
- Added EUART driver
Other Gecko Platform Software
- Updated LwIP package to version 2.1.2

Releases	Date	Release Notes
2021	2021/08	Version 2.7.10.0
2021	2021/03	Version 2.7.9.0
2020	2020/10	Version 2.7.8.0
	2020/08	Version 2.7.7.0
	2020/05	Version 2.7.6.0
	2020/05	Version 2.7.5.0
	2020/04	Version 2.7.4.0
	2020/03	Version 2.7.3.0
	2020/02	Version 2.7.2.0
	2020/01	Version 2.7.1.0
2019	2019/12	Version 2.7.0.0
2019	2019/11	Version 2.6.4.0

Proprietary Flex Version 2.7.10.0

Connect Apps and Stack
- New and updated APIs
RAIL Library
- Added support for new EFR32xG22
- Added support for a mode to select the best PA for a given power level
- Added support for a new IEEE 802.15.4G-2012 features

Releases	Date	Release Notes
2021	2021/08	Version 2.7.10.0
2021	2021/03	Version 2.7.9.0
2020	2020/10	Version 2.7.8.0
	2020/08	Version 2.7.7.0
	2020/05	Version 2.7.6.0
	2020/05	Version 2.7.5.0
	2020/04	Version 2.7.4.0
	2020/03	Version 2.7.3.0
	2020/02	Version 2.7.2.0
	2020/01	Version 2.7.1.0
2019	2019/12	Version 2.7.0.0
2019	2019/11	Version 2.6.4.0

Thread Version 2.10.4.0

DotDot v1.0 Support
Thread 1.2 DUA + Multicast Support
Dynamic Multi-Protocol (DMP) Thread + BLE
Support for MG21 Modules
- MGM210P and MGM210L

*For OpenThread support, see Version 5

Releases	Date	Release Notes
2019	2019/11	Version 2.10.4.0
	2019/09	Version 2.10.3.0
	2019/08	Version 2.10.2.0
	2019/07	Version 2.10.1.0-A
	2019/06	Version 2.10.0.0

Z-Wave

700 Series

Z-Wave 700 series module and SoC support
Z-Wave Plus v2
Z-Wave SmartStart
Z-Wave S2 Security Framework

Full Releases	Z-Wave 700 Series Release Notes
Full Releases	Z-Wave SDK
2021	Version 7.13.4

500 Series

Z-Wave SmartStart
IMA Support for remote diagnostics
HomeKit support – Adjunct review R10 passed
Multicast FLiRS

Releases	Z-Wave 500 Series
Releases	Z-Wave SDK Release Notes	Z/IP Gateway* SDK Release Notes
2020	Version 6.82.x	Version 2.81.x

*The Z/IP gateway is a free reference design intended for development and demonstration purposes only. It is provided as is, with no warranties. Customers are advised to conduct security and compliance testing of all gateways during the product design process.

Zigbee EmberZNet Version 6.7.10.0

Added support for EFR32MG22 parts
Adds sample application for Zigbee Alliance TIS/TRP RF testing
New optimized network steering algorithm
Limited token set option for Smart Energy CommsHub
Expanded EZSP Frame Header to support additional frame IDs

Releases	Date	Release Notes
2020	2021/08	Version 6.7.10.0
2020	2021/03	Version 6.7.9.0
2020	2020/10	Version 6.7.8.0
	2020/08	Version 6.7.7.0
	2020/05	Version 6.7.6.0
	2020/05	Version 6.7.5.0
	2020/04	Version 6.7.4.0
	2020/03	Version 6.7.3.0
	2020/02	Version 6.7.2.0
	2020/01	Version 6.7.1.0
2019	2019/12	Version 6.7.0.0
2019	2019/11	Version 6.6.4.0

8-bit 8051 MCU Version 4.1.7.0

VCPXpress 2.0 release
Replaced compiler_defs.h with si_toolchain.h

Releases	Date	Release Notes	Offline Installers
2019
2019	2019/12	Version 4.1.7.0

32-bit MCU Version 5.9.10.0

Integration of sleeptimer service
New Micrium OS LwIP WFX200 example

Releases	Date	Release Notes
2021	2021/08	Version 5.9.10.0
2020	2020/10	Version 5.9.8.0
	2020/08	Version 5.9.7.0
	2020/05	Version 5.9.6.0
	2020/05	Version 5.9.5.0
	2020/04	Version 5.9.4.0
	2020/03	Version 5.9.3.0
	2020/02	Version 5.9.2.0
	2020/01	Version 5.9.1.0
2019	2019/12	Version 5.9.0.0
	2019/07	Version 5.8.1

Software APIs and Documentation

Wireless APIs

IoT Software Longevity Policy

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