2 Replies Latest reply on Feb 16, 2015 12:33 PM by userc_13968

    How do I use the SPI?

      Hey guys,

       

      I have to program a communication interface between a sensor and a microcontroller. The two participants of the communication are an accelerometer (ADXL363) and the BCM20736S and for the communication I chose the SPI of the BCM.

       

      The programming tool "Wiced Smart SDK" provides some SPI-examples but I don't understand everything.

       

      So, I have some questions which won't be the last but the first questions I had

      Do I have to send the address of the register and the value I want to write in it at the same time? Or are these two seperate steps?

      And how do I have to configure the GPIOs?

       

      I work with the Anaren's Atmosphere System.

       

      Thanks for your help!

       

      André