could you tell me where the encoder interface are?

Hi ,

      I noticed the fmcmotcon2 wiki said that AD-FMCMOTCON2-EBZ Controller Board has  encoder interfaces , but I can not find it on the schematic of the controller board,  could you tell me where it is? And could you tell me what type of interface(hall or incremental encoder) is used in the fmcmotcon2 HDL reference design ?