SiWx917-EB4346A

The SiWx917 Wi-Fi 6 + Bluetooth LE 5.4 Expansion Kit is the best and fastest way to explore the capabilities of the SiWx917 in Network Co-Processor (NCP) or Radio Co-Processor (RCP) modes of operation. The EXP Expansion Kit comprises BRD4346A Radio Board and a BRD8045A Adapter board. The Adapter board includes built-in EXP Connector that supports SPI and SDIO to connect to Silicon Labs EFR SoC hosts. It also includes an EXP-to-SD Card accessory board to extend compatibility with 3rd party MCU or MPU host platform’s SDIO connection. Open-source Linux drivers are available for RCP mode. For NCP mode, a variety of examples using SPI, UART or SDIO for RTOS or bare-metal platforms are available, to offer the broadest possible choice of external host processors. The expansion kit provides all the necessary tools for developing high-volume, scalable, ultra-low-power Wi-Fi 6 + Bluetooth LE 5.4 wireless IoT solutions in conjunction with an external host. Refer to UG569 Adapter Board for Co-Processor Radio Boards User’s Guide for more details.