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Interfaccia SPI

Utilizzare l'interfaccia SPI di BeagleBone® Black

Utilizzare l'interfaccia SPI di BeagleBone Black per collegare e controllare i dispositivi


beagleboneConnection to BeagleBone Black hardware
spidevConnection to SPI device on BeagleBone Black hardware


clearTerminate connection to BeagleBone Black hardware
showAllPinsShow diagram of all pins
showPinsShow diagram of GPIO pins
enableSPIEnable SPI interface
writeReadWrite data to and read data from SPI device


Risoluzione dei problemi

Troubleshoot BeagleBone Black SPI Interface

SPI bus 1 shares pins with HDMI, which is enabled by default.