Sdio Configuration - Avalue Technology EMX-BYT2 User Manual

EMX-BYT2 User's Manual

3.6.2.13 SDIO Configuration

Item
SDIO Access Mode
86 EMX-BYT2 User's Manual
Options
Auto[Default]
DMA
PIO
Description
Auto Option: Access SD device in DMA
mode if controller supports it , otherwise in
PIO mode. DMA Option: Access SD device
in DMA mode. PIO Option: Access SD
device in PIO mode.