B4J Question Read data from SPI

Discussion in 'B4J Questions' started by suciwulans, Jul 19, 2015.

  1. suciwulans

    suciwulans Member Licensed User

    i try to understand howto read data from SPI using pi4J. how to configure these SPI pin using B4J with pi4J library. this picture that i want to read data from SPI. This is SPI pin that i want to read data from SPI:
    GPIO 10: MOSI
    GPIO 9: MISO
    GPIO 11: SCLK
    GPIO 7: CE1
    GPIO 8: CE0
    5 V power
  2. jinyistudio

    jinyistudio Active Member Licensed User


    Are you OK for accessing SPI in B4J ? And How to do ?