Interfaz I2C
Use la interfaz I2C de BeagleBone® Black
Use la interfaz I2C de BeagleBone Black para conectarse y controlar dispositivos
Objetos
beaglebone | Connection to BeagleBone Black hardware |
i2cdev | Connection to device on BeagleBone Black I2C bus |
Funciones
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 |
Temas
- 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.
Solución de problemas
Troubleshoot BeagleBone Black I2C Interface
Troubleshoot I2C interface on the BeagleBone Black hardware.
Ejemplos destacados
Control Four-Digit Seven-Segment Display Using I2C
Use the I2C peripheral on BeagleBone Black® hardware to control a four-digit seven-segment display.
