2013-07-03 05:16 PM
And how should I configure this pin?
MISO is Input Pull UpCLOCK and MOSI are Alternate Function Push Pull CS is Output Push Pulland CD is ??????????? #sdcard-spi-cd-cs-mosi-miso-clock2013-07-03 06:10 PM
CD = Card Detect
Usually a switch like structure in the socket/slot, to indicate the presence, insertion, removal, or lack of card.