Serial Port

Use the Raspberry Pi™’s serial port

Functions

`read`	Read data from serial device
`write`	Write data to serial device

`raspi`	Connection to Raspberry Pi board
`serialdev`	Connection to serial device on Raspberry Pi hardware

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

This example shows you how to use the serial UART on Raspberry Pi hardware to control a 4-digit 7-segment display.

Serial Port on Raspberry Pi Hardware

Troubleshoot Serial Port on Raspberry Pi Hardware

Use the serial UART on Raspberry Pi hardware to control a 4-digit 7-segment display.