1 Reply Latest reply on May 1, 2017 8:46 AM by epr_1639216

    SD Card SDIO Interface


      Hi all,


      Why PSoC have not a SDIO interface? It has only the slow SPI interface.





        • 1. Re: SD Card SDIO Interface

          SDIO is meant as a more general-purpose interfacing for SD cards to allow multiple cards/sizes to use the same socket/hardware. Since PSoC devices are generally used in embedded systems, I suspect it is out of general scope to provide for multiple types/sizes of SD cards. It shouldn't be too hard to write the SDIO interface if that is what you are looking for.