clear

Terminate connection to BeagleBone Black hardware

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Add-On Required: This feature requires the MATLAB Support Package for BeagleBone Black Hardware add-on.

Syntax

clear bbb

Description

clear bbb closes the connection to the BeagleBone® Black hardware. You must call this function before you create another connection to the hardware.

example

Examples

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Open a connection to BeagleBone Black hardware, show the available pins, close the connection.

bbb = beaglebone
bbb = 

  beaglebone with properties:

           DeviceAddress: '192.168.7.2'
               BoardName: 'BeagleBone Black Rev 00C0'
           AvailableLEDs: {'USR0'  'USR1'  'USR2'  'USR3'}
    AvailableDigitalPins: {1x29 cell}
     AvailableAnalogPins: {'AIN0'  'AIN1'  'AIN2'  'AIN3'  'AIN4'  'AIN5'  'AIN6'}
        AvailablePWMPins: {}
    AvailableSPIChannels: {}
       AvailableI2CBuses: {'i2c-1'}
    AvailableSerialPorts: {}
        AvailableWebcams: {} 
showPins(bbb)

clear bbb

Input Arguments

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BeagleBone Black connection created using beaglebone, specified as an object.

Version History

Introduced in R2015a