ftm_quad_decoder
Overview
This demo describes the usage of Quad Decoder feature in FTM module, which can be used to count the position of decoder.
An external decoder is used to generate the PHA and PHB’s signal. These two signals are feed to the FTM pins with Quad Decoder feature (FTMx_QD_PHA and FTMx_QD_PHB). Then, the counter value and direction would be displayed in terminal window predically.