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Serial Port

Use the BeagleBone Black serial port


beagleboneConnection to BeagleBone Black hardware
serialdevConnection to serial device on BeagleBone Black hardware


clearTerminate connection to BeagleBone Black hardware
showAllPinsShow diagram of all pins
showPinsShow diagram of GPIO pins
enableSerialPortEnable serial interface
readRead data from serial device
writeWrite data to serial device

Examples and How To

Use the BeagleBone Black Serial Port to Connect to a Device

This example shows how to create a connection to a serial device, write data to the device, and read data from the device.


The BeagleBone Black Serial Port

Serial port on BeagleBone Black hardware

BeagleBone Black Pin Map

Detailed description of BeagleBone Black pin map


Troubleshoot the BeagleBone Black Serial Port

Troubleshoot Serial Port on BeagleBone Black hardware

Featured Examples