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STM32F4 - Quadrature + toggling

Question asked by naphtali on Jun 10, 2014
Latest reply on Jun 11, 2014 by naphtali
Can you use a single timer to make a quadrature divider? What I mean by this is can you take in a quadrature signal, have the timer increase its CNT register and then toggle channels 3 & 4 based upon a particular CNT value?
 
This would require channels 1&2 acting as quadrature inputs and channels 3&4 acting as toggling outputs. If this is not possible, can you tell me why? My initial attempts at this failed, so I am trying to figure out if there is something about the peripheral that causes this to not be possible.

Thanks in advance,

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