PWM
Use the BeagleBone®Black pulse-width modulation module
Objects
beaglebone |
Connection toBeagleBoneBlack hardware |
Functions
clear |
Terminate connection to BeagleBone Black hardware |
showAllPins |
Show diagram of all pins |
showPins |
Show diagram of GPIO pins |
enablePWM |
Enable PWM pin |
writePWMDutyCycle |
Writes PWM duty cycle to PWM pin |
writePWMFrequency |
Writes PWM frequency to PWM pin |
writePWMVoltage |
Writes average PWM voltage to PWM pin |
Examples and How To
- Use BeagleBone Black PWM to Capture PWM Measurements
This example shows how to use the BeagleBone Black PWM to generate a square wave of given frequency and duty cycle.
Concepts
- BeagleBone Black PWM
BeagleBone Black pulse-width modulation (PWM) module.
- BeagleBone Black Pin Map
Detailed description of BeagleBone Black pin map.
Troubleshooting
Troubleshoot BeagleBone Black PWM
BeagleBone Black pulse-width modulation (PWM) module.
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