Main Content

Serial Port

Use the BeagleBone® Black serial port

Objects

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

Functions

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

Concepts

Troubleshooting

Troubleshoot BeagleBone Black Serial Port

Troubleshoot Serial Port on BeagleBone Black hardware.