Si-EB8045A

The EXP Adapter Board for Co-Processor Radio Boards is an excellent way to explore and evaluate SiWx917 and EFR32 Co-Processor Radio Boards with various host devices using either SPI or SDIO interfaces. The Adapter Board is designed to connect the Network/Radio Co-Processors (NCP/RCP), e.g. SiWx917 Co-Processor Radio Boards (SiWx917-RB4346A), to external hosts, like Silicon Labs EFR32 and EFM32 devices. It also includes an EXP-to-SDCard accessory board to extend compatibility with 3rd party MCU or MPU host platforms through an SDIO connection. Refer to UG569 Adapter Board for Co-Processor Radio Boards User’s Guide for more details.