Silicon Labs has been active in wireless SoC lately. It launched EFR32FG23(FG23) in September 2021, and released EFR32BG24(BG24) and EFR32MG24(MG24) in January 2022. All of them have gone through validation in alpha clients, and are now ready for shipment in the open market. xFG23 was built for Sub 1GHz bands, supporting Wi-SUN and proprietary protocols. It is the world‘s first sub-GHz wireless so...