Main Content
PWM
Use the BeagleBone® Black pulse-width modulation module
Use BeagleBone Black to create pulse-width-modulation (PWM) signals on GPIO pins.
Objects
beaglebone | Connection to BeagleBone Black 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 |
Topics
- 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.
- 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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