Lincoln Timer to Generate a PWM
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Revision as of 20:09, 12 April 2012
Compatibility Lincoln 60, Lincoln 60E
This example demonstrates how to use timers to generate PWM signals with different duty cycles. Run the example and observe the 4 signals using an oscilloscope.
4 signals on oscilloscope:
- P1.28 on J2 pin 19: duty cycle = 12.5% - P1.22 on J2 pin 13: duty cycle = 25% - P0.6 on J2 pin 5: duty cycle = 37.5% - P0.10 on J2 pin 9: duty cycle = 50%The first UART, which is connected to the COM1 on the Lincoln microcontroller board, is configured for 115,200 bits per second, and 8-n-1 mode. When the program is started a message will be printed to the terminal. The below screen shot is of the timer_pwmsignal in action.
