multiple square wave generation, but phase adjustable

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orbitronics

Well-known member
Hi,

I want to use a teensy to generate four to nine square wave in the region of 30 - 100 KHz. This is easy using analogWrite and analogFrequency, but i am trying to find a way to adjust the phase of each signal with respect to each other.

I've tried something like this:

Code:
    analogWriteFrequency(2, 40000);
    analogWriteFrequency(3, 40000);
    analogWrite(2, 128);  
    delayMicroseconds(5);
    analogWrite(3, 128);

But it doesn't make any difference.

Am i missing something ?
 
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