I2C Interface

Use the BeagleBone^® Black I2C interface

Use BeagleBone Black I2C interface to connect to and control devices

Objects

`beaglebone`	Connection to BeagleBone Black hardware
`i2cdev`	Connection to device on BeagleBone Black I2C bus

`clear`	Terminate connection to BeagleBone Black hardware
`showAllPins`	Show diagram of all pins
`showPins`	Show diagram of GPIO pins
`enableI2C`	Enable I2C interface
`scanI2CBus`	Scan I2C bus device addresses
`read`	Read data from I2C device
`write`	Write data to I2C device
`readRegister`	Read from register on I2C device
`writeRegister`	Write to register on I2C device

Use BeagleBone Black I2C Interface to Connect to Device
Use the I2C interface on the BeagleBone Black hardware.
Control Four-Digit Seven-Segment Display Using I2C
This example shows you how to use the I2C peripheral on BeagleBone Black® hardware to control a four-digit seven-segment display.
BeagleBone Black I2C Interface
I2C Interface on the BeagleBone Black hardware.
BeagleBone Black Pin Map
Detailed description of BeagleBone Black pin map.

Troubleshoot I2C interface on the BeagleBone Black hardware.

Use the I2C peripheral on BeagleBone Black® hardware to control a four-digit seven-segment display.