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Discussion Groups | Freescale DSPs | Generating square wave fixed frequencies on 56F8xx

Technical discussions about Freescale (Motorola) DSPs (including the DSP56000, DSP56300, DSP56600, 56800 DSPs).

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Generating square wave fixed frequencies on 56F8xx - vbcam - Jul 9 8:54:27 2007

Hello
I am looking for any help on how to generated multiple acurate and 
fixed square wave frequencies ( over 12 at once ) on the range of  4 to 
9 Khz within the 56F8xx or 56F8xxxx DSC. 
I would like not to use the PWM or Timers but loops and software only 
and getting the outputs on GPIO A and B.

Any idea?
Thanks

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