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Hi.

Question asked by Ranjith Shanbhag on Jan 4, 2017
Latest reply on Jan 9, 2017 by jeremyzhou

I am using LPC824 and trying to generate PWM with frequency modulation by using SCT timer. Datasheet is saying 'Up to six single-edge or dual-edge PWM outputs with independent duty cycle and common PWM cycle length'.

1. Whether different frequency can be configured?

2. If not, how frequency modulation can be achieved?

Carrier frequency = 500Hz and Modulated frequency = 100Khz.

 

 

Please guide me.

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