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FTM Quad Decoder and Reference Manual

Question asked by Keith Smith on Jul 19, 2018
Latest reply on Jul 27, 2018 by Keith Smith

In the K22P144M120SF5V2RM reference manual, the documentation for the FTM controller list four FTMx_QDCTRL registers, FTM0_QDCTRL, FTM1_QDCTRL, FTM2_QDCTRL, and FTM3_QDCTRL.

 

It is documented that only FTM1 and FTM2 can be used for quadrature decoding in the K22.

 

This does create some confusion.

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