Update to Simplicity SDK Version 2025.6.2

[lboue]

Hi,

Are you planning to update to Simplicity SDK Version 2025.6.2 soon?

• Matter 1.4.2: Silicon Labs Matter 2.7.0-1.4

Quality-tested Matter 1.4.2 solution for Thread MG24 / MG26, Wi-Fi SiWG917 SoC and SiWN917 NCP mode, Wi-Fi MG24/WF200 and Wi-Fi MG24/RS9116 (non-sleepy).
Provides GA support for Matter Wi-Fi SiWx917.
Enabled support for Matter + AWS (formerly DIC) - Alpha Quality.
Provides support for Matter Thread and CMP with SiMG301x.
Support for Scenes in Matter added with Matter 1.4.2.
Fixed the mDNS and CASE session timeouts observed on Wi-Fi SiWx917.
Added Optimized LwIP package in the Matter Extension for improved power efficiency on Wi-Fi Devices.
Deprecation notice for Wi-Fi MG24/RS9116.
Removed experimental feature to use the TCP/IP NetX stack.
Works with Simplicity SDK v2025.6.2 and WiSeConnect SDK v3.5.2.
RGB LED support with the SiWG917 DevKit.
Miscellaneous bug fixes and improvements.

Regards

[silabs-bozont]

Hello @lboue,
Yes, the Arduino Core will get the SiSDK 2025.6 update - we always try and keep the SiSDK and Arduino Core close together in version. Currently I cannot give you an ETA but it will come in one of the future updates.