Serial Port

Use the BeagleBone^® Black serial port

Connect to and control devices attached to the serial port of BeagleBone Black

Objects

`beaglebone`	Connection to BeagleBone Black hardware
`serialdev`	Connection to serial device on BeagleBone Black hardware

`clear`	Terminate connection to BeagleBone Black hardware
`showAllPins`	Show diagram of all pins
`showPins`	Show diagram of GPIO pins
`enableSerialPort`	Enable serial interface
`read`	Read data from serial device
`write`	Write data to serial device

Use BeagleBone Black Serial Port to Connect to Device
This example shows how to create a connection to a serial device, write data to the device, and read data from the device.
BeagleBone Black Serial Port
Serial port on BeagleBone Black hardware.
BeagleBone Black Pin Map
Detailed description of BeagleBone Black pin map.

Troubleshoot Serial Port on BeagleBone Black hardware.

Use the serial UART on BeagleBone Black hardware to control a four-digit seven-segment display.