210-194

The 210-194 is a PmodWiFi interface board for the Microchip MRF24WB0MA WiFi radio transceiver module. The PmodWiFi can add WiFi communication to any Diligent system board. It is designed for use with Microchip microcontroller families (PIC18, PIC24, dsPIC33, and PIC32) and the Microchip TCP/IP stack. The primary communications interface with the PmodWiFi is an SPI bus. An RST pin provides the host with an active low, asynchronous hardware reset for the PmodWiFi. The PmodWiFi also provides an active low interrupt indicator pin(INT), which is asserted low by the PmodWiFi when data is available for the host device. The INT line is de asserted high after the data transfer is complete. The SPI SCK speed can be up to 25MHz. The SPI interface standard uses four signal lines. These are slave select (SS), master out slave in (MOSI), master in slave out (MISO) and serial clock (SCK). The PmodWiFi is designed to work with Diligent microcontroller boards that have 12 pin header connectors.