Hi all, I am struggling a bit to understand how to connect my STM32F4Discovery board with my AT86RF233 ZigBit Xplained Pro Extension board (http://www.atmel.com/tools/ATZB-X-233-XPRO.aspx). I have a few questions that I list as follows:-
* When connecting the SPI interface, is it enough to connect SCK, MISO and MOSI? Or should I also connect SS? * I see that the file https://github.com/RIOT-OS/RIOT/blob/master/drivers/at86rf2xx/include/at86rf2xx_params.h has some PIN configuration parameters. What is AT86RF2XX_PARAM_CS? Looking at the manual for my AT86RF233 board (http://www.atmel.com/Images/Atmel-Wireless-ATZB-X-233-XPRO_design_documentation.PDF), on page 3 I see the RESET (AT86RF2XX_PARAM_RESET), SLP_TR (AT86RF2XX_PARAM_SLEEP) and the IRQ (AT86RF2XX_PARAM_INT) pins. I do not seem to find the corresponding pin for AT86RF2XX_PARAM_CS. Any clues? * Should I include anything besides USEMODULE += at86rf2xx to be able to use the transceiver? Regards, Adeel
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