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ftm_pwm_twochannel

Overview

The FTM pwm two channel Example project is a demonstration program that uses the KSDK software to generate a square pulse PWM(24kHZ) on 2 channel to control the LED brightness. It sets up the FTM hardware block to output two edge-aligned PWM signals. The PWM dutycycles are periodically updated.

• FTM generates a PWM with the increasing and decreasing duty cycle.

• LED brightness is increasing and then dimming. This is a continuous process. The user should probe the FTM output with a oscilloscope to see the PWM.

Supported Boards

• FRDM-K22F

• FRDM-KE02Z40M

• FRDM-KE15Z

• FRDM-KE16Z

• FRDM-KE17Z

• FRDM-KE17Z512

• LPCXpresso860MAX