芯科科技最新发布GSDK软件开发工具包4.4.0版本，提高IoT无线设计效率

Silicon Labs（芯科科技） EFM32/EFR32芯片外设驱动参考代码适用GSDK

BLE peripheral DoS after few cycles of connect/disconnects

描述- Silicon Labs发布安全通告，指出其EFR32 BLE设备在连续连接和断开几次后可能遭受拒绝服务攻击（DoS）。受影响的产品包括运行BLE SDK 7.1.1（GSDK 4.4.3）或以下版本以及BLE SDK 8.0.0（SiSDK 2024.6.0）的EFR32 BLE设备。建议升级至BLE SDK 7.1.2（GSDK 4.4.4）或更高版本，或BLE SDK 8.1.0（SiSDK 2024.6.1）或更高版本以缓解问题。

UG489：Silicon Labs Gecko Bootloader GSDK 4.0及更高版本用户指南

描述- 本指南详细介绍了Silicon Labs Gecko Bootloader在EFM32和EFR32系列微控制器、SoC和NCP中的应用，包括配置和操作Gecko Bootloader的各个方面。指南涵盖了Gecko Bootloader的组件、应用和引导加载程序升级、自定义引导加载程序的创建、不同引导加载程序类型的配置更改、安全特性及其使用方法。此外，还提供了与不同无线堆栈和系列2设备安全相关的信息。

型号- EFM32,EFR32

2411131578 ZigBee认证延期GSDK 4.4.3，4.4.4公告

描述- 硅实验室宣布，GSDK 4.4.3 和 4.4.4 版本将不会进行 Zigbee 合规平台（ZCP）认证。受影响的硅实验室产品无法使用这些版本继承 ZCP 认证。建议客户升级到已获得 ZCP 认证的 GSDK 4.4.5 版本。对于希望在受影响 GSDK 版本上认证 Zigbee 产品的客户，需要与 CSA 合作进行平台认证流程。所有硅实验室 GSDK 发布版本均可进行 ZCP 认证，因为它们已内部测试以符合 ZCP 标准。

型号- EFR32MG13P632F512GM48-D,MGM111A256V2R,MGM13P12F512GA-V2R,EFR32MG21B020F768IM32-DR,MGM210PB22JIA2R,EFR32MG13P732F512GM48-D,EFR32MG12P132F512GM68-CR,EFR32MG24A020F1536IM48-BR,EFR32MG12P332F1024GL125-CR,EFR32MG12P432F1024GL125-C,EFR32MG21B020F1024IM32-DR,MGM12P22F1024GE-V4R,EFR32MG21B010F1024IM32-BR,EFR32MG12P433F1024GL125-C,EFR32MG1B231F256GM32-C0R,EFR32MG21A010F512IM32-BR,MGM12P32F1024GE-V4R,MGM210L022JIF2R,EFR32MG1P133F256GM48-C0,EFR32MG12P433F1024GM48-CR,EFR32MG21A020F512IM32-BR,EFR32MG21B010F768IM32-DR,EFR32MG24A020F1024IM40-BR,EFR32MG1P132F256IM32-C0R,EFR32MG24A021F1024IM40-BR,EFR32MG21A020PZ024IM32-B,EFR32MG1P233F256GM48-C0,MGM13S12F512GA-V3R,MGM13P02F512GE-V2R,EFR32MG12P232F1024GM48-C,EFR32MG27C230F768IM40-BR,EFR32MG12P132F1024GM48-C,EFR32MG24B210F1536IM48-B,EFR32MG24B210PZ075IM48-BR,EFR32MG13P632M1471GM48-DR,MGM210L022JNF3R,EFR32MG1B232F256GM32-C0R,EFR32MG22C224F512IM32-C,EFR32MG24B310F1536IM48-B,EFR32MG21A010F1024IM32-DR,EFR32MG22C224F512IM40-CR,MGM210L022JNF2R,MGM12P02F1024GE-V4R,EFR32MG24B010PZ098IM48-BR,EFR32MG1P232F256GM48-C0,EFR32MG24B220F1536IM48-B,EFR32MG1P132F256GM32-C0R,MGM240SA22VNA2R,EFR32MG12P433F1024GL125-CR,EFR32MG12P433F1024IL125-CR,MGM240PB32VNN3R,MGM240LA22VIF2R,EFR32MG24A020F1536IM48-B,MM21PA3IP1612A2,MGM12P22F1024GA-V4R,EFR32MG13P733F512GM48-DR,EFR32MG24A010F1536IM40-B,MGM12P32F1024GA-V4R,MGM12P02F1024GA-V4R,MGM220PC22HNA2R,EFR32MG22C224F512GN32-C,EFR32MG24A010F1536IM48-BR,EFR32MG24B310F1536IM48-BR,EFR32MG12P232P1412GM48-C,EFR32MG27C140F768IM32-BR,EFR32MG1B232F256GM48-C0R,EFR32MG12P232F512GM68-CR,EFR32MG12P433F1024GM68-C,EFR32MG21A010F512IM32-DR,EFR32MG22C224F512GN32-CR,EFR32MG24A020F1536IM40-B,EFR32MG1P232F256IM32-C0R,MGM210PA32JIA2,EFR32MG21A020F512IM32-DR,EFR32MG22E224F512IM32-CR,EFR32MG1V132F256GM32-C0R,EFR32MG24A010F1536IM48-B,EFR32MG21B010F1024IM32-DR,EFR32MG24A020X1763IM40-BR,EFR32MG1P232F256GM48-C0R,EFR32MG12P432F1024GM48-CR,EFR32MG12P432F1024GM68-C,MGM210LA22JNF3,MGM13P02F512GA-V2R,EFR32MG1P233F256GM48-C0R,EFR32MG24B010PZ060IM48-BR,EFR32MG13P733F512GM48-D,EFR32MG1B132F256GM32-C0R,MGM210LA22JNF2,EFR32MG13P732F512IM48-D,EFR32MG21B020F512IM32-BR,MGM210PB32JIA2,EFR32MG24A420F1536IM48-BR,EFR32MG24B210PZ099IM48-B,MGM210L022JIF3R,EFR32MG21B010F512IM32-BR,EFR32MG13P732F512GM48-DR,EFR32MG12P231F1024GM68-CR,EFR32MG12P232F1024GM68-CR,EFR32MG22E224F512IM40-C,EFR32MG1P231F256GM48-C0R,EFR32MG12P332F1024GM48-CR,EFR32MG24B020F1536IM48-BR,EFR32MG21A010M1475IM32-B,MM21PA3IP1613A2,MGM220PC22HNA2,MGM240LA22VIF2,EFR32MG1P132F256GM48-C0R,EFR32MG1P132F256IM48-C0R,MGM240PB32VNN3,EFR32MG1P231F256GM48-C0,EFR32MG21B020F512IM32-D,EFR32MG1P132F256IM32-C0,EFR32MG12P332F1024GL125-C,EFR32MG21B020F512IM32-B,MGM210L022JNFYR,EFR32MR21A020F512IM32-C,MM21PA3IP1612A2R,EFR32MG14P732F256GM48-B,EFR32MG24B010PZ098IM48-B,MGM210LA22JIF3,MGM210LA22JIF2,EFR32MG27C140F768IM40-B,EFR32MG1P233F256IM48-C0,EFR32MG21B020F1024IM32-B,EFR32MG21B010PZ045IM32-BR,EFR32MG24B010PZ038IM48-B,MGM240PA32VNA3,EFR32MG21B020F1024IM32-D,EFR32MG24B010F1024IM48-BR,EFR32MG12P132F512GM68-C,EFR32MG24A010F1024IM40-BR,EFR32MG24A110F1024IM48-B,EFR32MG24B010F1536IM40-B,EFR32MG24B020F1024IM48-BR,MGM13S02F512GN-V3,MGM240SA22VNA2,EFR32MG22E224F512IM32-C,EFR32MG12P332F1024GM48-C,EFR32MG21A020F768IM32-D,EFR32MG21A020F768IM32-B,MGM240LA22UIF2R,EFR32MG21B010F512IM32-DR,EFR32MG12P332F1024IM48-CR,EFR32MG21A010F1024IM32-YR,EFR32MG12P432F1024GM48-C,EFR32MG21A020F768IM32-DR,EFR32MG24B210F1536IM48-BR,MGM13P02F512GA-V2,MGM210PB22JIA2,EFR32MG24B120F1536IM48-B,EFR32MG12P432F1024GL125-CR,EFR32MG24B010F1536IM48-B,MGM240L022VIF2,EFR32MG13P732F512GM32-DR,EFR32MG24A021F1024IM40-B,EFR32MG13P632F512GM32-DR,EFR32MG1B132F256GM48-C0R,MGM240SD22VNA2,EFR32MG27C230F768IM40-B,EFR32MG21B020F768IM32-BR,EFR32MR21A020F512IM32-CR,MGM210LA22JNF3R,MGM240PA32VNA3R,EFR32MG1B132F256GM32-C0,EFR32MG12P432F1024IM48-CR,MGM12P32F1024GE-V4,MGM210L022JNF3,MGM210LA22JIF2R,EFR32MG13P733F512IM48-D,MGM210L022JNF2,EFR32MG13P732F512IM48-DR,MM21PA3IPZ095A2R,EFR32MG1B232F256IM48-C0R,EFR32MG21B020F1024IM32-BR,EFR32MG13P732F512IM32-DR,EFR32MG1P232F256IM48-C0R,EFR32MG21A020F768IM32-BR,MGM210LA22JNF2R,EFR32MG21A010F512IM32-D,EFR32MG13P632F512GM48-DR,MGM210PA22JIA2,MGM210L022JIFYR,EFR32MG1V132F256GM48-C0,MGM13S12F512GN-V3R,MGM240PA22VNA3R,MGM240PB32VNA3,MGM210L022JNFY,EFR32MG24A410F1536IM40-BR,EFR32MG21A020F1024IM32-D,EFR32MG24B010F1536IM48-BR,MGM240SD22VNA2R,EFR32MG21A020F1024IM32-B,MGM240LA22UIF2,MGM240LD22VIF2R,EFR32MG12P432F1024GM68-CR,EFR32MG12P433F1024GM68-CR,MGM210PA22JIA2R,MGM13P02F512GE-V2,EFR32MG22C224F512IM40-C,EFR32MG22E224F512IM40-CR,EFR32MG24A020F1536IM40-BR,EFR32MG12P431F1024GM68-CR,MGM240PB22VNA3,EFR32MG1B232F256GM32-C0,EFR32MG21A010F512IM32-B,EFR32MG13P632M1471GM48-D,EFR32MG12P433F1024GM48-C,EFR32MG13P732F512GM32-D,EFR32MG24B110F1536IM48-BR,EFR32MG13P632F512GM32-D,EFR32MG1B132F256GM48-C0,EFR32MG24A010F1024IM48-B,MGM13P12F512GE-V2,EFR32MG1V132F256GM32-C0,EFR32MG24A020F1024IM48-B,EFR32MG24A010F1024IM40-B,MGM240PB22VNA3R,EFR32MG21B020F768IM32-B,EFR32MG21B020F768IM32-D,EFR32MG24A020F1024IM40-B,E

Wi-Sun SDK 1.10.0.0 GA Gecko SDK套件4.4

描述- 本资料介绍了Silicon Labs公司发布的Wi-SUN SDK 1.10.0.0 GA版本，该版本是针对无线智能通用网络（Wi-SUN）技术的软件开发工具包。Wi-SUN是一种基于IPv6的GHz频段网状网络技术，适用于智能城市和智能公用事业应用。该SDK支持多种功能，包括对LFN多播接收、非标准物理配置和阻塞套接字的支持。此外，还介绍了Wi-SUN堆栈和应用的新特性、改进和修复的问题。

Silicon Labs OpenThread SDK 2.4.2.0 GA Gecko SDK Suite 4.4

描述- Silicon Labs发布了OpenThread SDK 2.4.2.0 GA版本，该版本是针对Thread协议的软件开发工具包，支持低功耗、可升级的无线IPv6网状网络。主要特点包括Thread 1.3.0认证合规、支持Thread 1.3.1特性、崩溃处理器支持和TrustZone评估支持。此外，该版本还提供了对更多硬件的支持，包括新的组件、功能和API，以及改进的日志记录和安全性。

200505770勘误表更新EFR32BG12/3、EFR32FG12/3/4、EFR32MG12/3/4、EFM32JG12/PG12

描述- Silicon Labs发布了一系列EFR32BG12/3, EFR32FG12/3/4, EFR32MG12/3/4, EFM32JG12/PG12器件的更新错误修正版本。这些更新增加了错误项EMU_E220，详细内容可在变更原因和影响部分找到。更新包括版本0.7至1.0不等，主要影响退出能量模式2（EM2）或能量模式3（EM3）时的唤醒时间，具体影响将在GSDK 2.7.4.0及以后版本中通过更新EMLIB实现。

型号- EFR32MG13P632F512GM48-C,EFR32MG13P632F512GM48-D,EFR32MG12P432F1024GM48-BR,EFR32FG14P231F256GM32-B,EFR32BG12P332F1024GL125-CR,EFR32FG12P232F1024GM48-BR,EFR32MG13P732F512GM48-C,EFR32FG12P231F1024GL125-C,EFR32MG13P732F512GM48-D,EFR32BG12P433F1024GM48-CR,EFR32FG12P232F1024GL125-C,EFR32MG12P132F512GM68-CR,EFR32FG12P231F1024GM48-BR,EFR32FG12P232F1024GL125-B,EFR32MG13P732F512GM48-CR,EFM32PG12B500F1024GM48-CR,EFR32BG13P532F512GM32-DR,EFR32MG12P432F1024GL125-C,EFM32JG12B500F1024IL125-C,EFM32JG12B500F1024IL125-CR,EFM32PG12B500F1024GM48-C,EFR32MG12P433F1024GL125-C,EFR32BG12P433F1024GL125-CR,EFR32FG13P231F512IM32-DR,EFR32MG12P433F1024GL125-B,EFR32MG12P432F1024GL125-B,EFR32BG13P632XXXXXGM48-DR,EFR32FG12P231F1024GL125-B,EFR32MG12P433F1024GM48-CR,EFR32MG12P433F1024GL125-BR,EFM32JG12B500F1024GL125-CR,EFR32BG13P632F512IM48-CR,EFR32BG12P433F1024GM48-B,EFM32PG12B500F1024IM48-C,EFR32BG12P433F1024GM48-C,EFR32MG12P332F1024GL125-BR,EFR32FG12P232F1024GM48-CR,EFR32MG12P232F1024GM48-C,EFR32MG12P232F1024GM48-B,EFR32FG12P231F1024GM48-CR,EFR32MG12P132F1024GM48-C,EFR32MG13P632XXXXXGM48-DR,EFR32FG12P431F1024GM68-CR,EFR32MG12P132F1024GM48-B,EFR32BG13P632F512IM48-DR,EFR32FG12P433F1024GM68-CR,EFR32BG13P632F512GM32-D,EFR32BG13P732F512GM32-D,EFR32BG13P732F512GM32-C,EFR32BG13P632F512GM32-C,EFR32MG12P232XXXXXGM48-C,EFR32MG12P433F1024GL125-CR,EFR32MG12P433F1024IL125-CR,EFR32BG13P532F512GM32-D,EFR32BG13P532F512GM32-C,EFR32MG13P733F512GM48-DR,EFR32MG14P733F256GM48-BR,EFR32FG13P231F512IM48-DR,EFR32FG14P233F128GM48-BR,EFR32FG14P232F128GM48-B,EFR32BG12P432F1024GL125-CR,EFR32FG12P431F1024GL125-CR,EFR32FG14P231F256GM32-BR,EFR32BG12P433F1024GL125-C,EFR32MG12P232F512GM68-CR,EFR32MG12P433F1024GM68-C,EFR32MG12P432F1024GL125-BR,EFR32BG12P433F1024GL125-B,EFR32MG13P732F512GM32-CR,EFR32BG12P432F1024GL125-B,EFR32BG12P432F1024GL125-C,EFR32FG14V132F256GM32-BR,EFR32MG13P733F512GM48-CR,EFR32FG12P431F1024GM68-C,EFR32MG12P432F1024GM48-CR,EFR32MG12P432F1024GM68-C,EFR32FG12P231F1024GM68-C,EFR32MG13P733F512GM48-C,EFR32BG12P232F1024GM68-CR,EFR32BG12P433F1024GM48-BR,EFR32BG12P332F1024GM48-CR,EFR32MG13P733F512GM48-D,EFR32MG13P732F512IM48-C,EFR32BG12P432F1024GM48-BR,EFR32MG13P732F512IM48-D,EFR32FG12P431F1024GL125-BR,EFR32FG13P231F512IM32-CR,EFR32BG13P632F512GM32-CR,EFR32FG14P231F256IM48-BR,EFR32MG13P732F512GM48-DR,EFR32BG12P432F1024GL125-BR,EFR32MG12P231F1024GM68-CR,EFR32MG12P232F1024GM68-CR,EFR32MG12P433F1024GM48-BR,EFR32MG12P332F1024GM48-CR,EFM32PG12B500F1024IL125-CR,EFR32MG13,EFR32MG14,EFM32PG12B500F1024GL125-CR,EFR32FG14P231F256GM48-BR,EFR32MG12,EFM32JG12B500F1024GM48-CR,EFR32BG12P232F512IM68-CR,EFR32MG12P332F1024GL125-C,EFR32MG12P332F1024GL125-B,EFM32PG12B500F1024IL125-C,EFR32MG14P732F256GM48-B,EFR32BG12P432F1024GM48-B,EFR32BG12P432F1024GM48-C,EFR32FG12P433F1024GL125-BR,EFR32BG12P232F1024GL125-BR,EFR32MG13P632F512GM32-CR,EFM32DG12B500F1024IL125-C,EFR32FG13P232F5126M48-D,EFR32MG12P132F512GM68-C,EFR32MG14P732F256IM48-B,EFR32MG12P332F1024GM48-B,EFR32FG12P232F1024GL125-CR,EFR32FG14P233F128GM48-B,EFR32MG12P332F1024GM48-C,EFR32FG12P231F1024GM48-C,EFR32FG12P231F1024GM48-B,EFR32FG13P231F512GM48-C,EFR32FG14P232F128GM32-BR,EFR32BG12P232F512GM68-C,EFRB2FG12P431F1024GM48-CR,EFR32MG13P732F512IM48-CR,EFR32MG14P632F256GM32-B,EFR32MG12P332F1024IM48-CR,EFR32MG12P432F1024GM48-C,EFR32FG13P231F512GM48-D,EFR32MG12P432F1024GM48-B,EFR32BG12P232F1024GL125-CR,EFRB2FG13P231F512GM48-D,EFRB2FG14P2B2F128GM48-BR,EFRB2MG12P433F1024GM48-CR,EFR32MG13P732F512GM32-DR,EFR32BG12P332F1024IM48-CR,EFR32BG13,EFR32BG12,EFR32MG13P632XXXXXGM32-CR,EFR32FG13P231F512IM32-D,EFR32FG12P4B2F1024GM48-CR,EFR32FG13P231F512IM32-C,EFRB2FG13P232F512GM48-C,EFR32MG14P733F256IM48-B,EFR32BG12P232F5126M68-C,EFR32FG14P232F256GM48-B,EFM32JG12B500F1024IM48-CR,EFR32MG12P2B2F1024GM48-B,EFR32FG12P232F1024GL125-BR,EFR32BG13P733F512GM48-C,EFM32DG12B500F1024IM48-CR,EFR32BG13P733F512GM48-D,EFR32BG13P632F512IM48-C,EFR32BG13P632F512IM48-D,EFR32MG12P432F1024IM48-CR,EFR32FG13P232F512GM48-DR,EFR32FG14P231F256IM32-B,EFR32MG13P733F512IM48-D,EFR32MG13P733F512IM48-C,EFRB2BG12P132F1024GL125-BR,EFR32FG12P432F1024GM48-C,EFRB2BG12P433F1024IM68-C,EFR32FG12P432F1024GM48-B,EFR32MG13P732F512IM48-DR,EFM32PG12B500F1024GL125-C,EFRB2BG12P232F10246M68-C,EFM32PG12B500F1024IM48-CR,EFM32JG12B500F1024GL125-C,EFR32FG13P232F512GM48-C,EFR32FG13P232F512GM48-D,EFR32MG12P4BBF1024GM48-B,EFRB2FG14V132F256GM48-BR,EFR32BG13P732F512GM48-DR,EFR32MG13P732F512IM32-DR,EFR32BG12P433F1024GM68-C,EFM32JG12,EFR32MG13P632F512GM48-DR,EFR32BG12P232F1024GM68-C,EFR32BG13P632XXXXXGM48-D,EFRB2BG12P132F1024GL125-CR,EFR32BG12P232F512GM68-CR,EFR32MG12P3B2F1024GL125-CR,EFR32BG12P433F1024GL125-BR,EFR32FG13P232F512GM48-CR,EFR32MG14P733F256IM48-BR,EFR32MG12P232F10246M68-C,EFR32BG13P732F512GM32-CR,EFR32FG14P231F128GM32-B,EFR32BG12P1B2F1024GL125-CR,EFMB2DG12B500F10246M48-C,EFR32BG12P433F1024IM68-CR,EFR32FG12P431F512GM68-CR,EFR32MG12P432F1024GM68-CR,EFR32MG12P433F1024GM68-CR,EFR32BG13P732F512GM48-CR,EFR32MG13P732F512IM32-CR,EFR32BG12P232F1024GL125-C,EFR32FG13P231F512GM48-DR,EFR32BG12P232F1024GL125-B,E