Digital Pins

The Atmel AT86RF212B provides a digital microcontroller interface. The interface comprises a slave SPI (/SEL, SCLK, MOSI, and MISO) and additional control signals (CLKM, IRQ, SLP_TR, /RST, and DIG2).

Additional digital output signals DIG1, …, DIG4 are provided to control external blocks, that is for Antenna Diversity RF switch control or as an RX/TX Indicator.

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