The SDIO power pin SDx_POW can be used to control power to the SDIO slots. Depending on the I/O voltage for the selected MIO bank and the SD/SDIO devices connected to the bus, it might be necessary to use a level translator.
The SDIO power pin SDx_POW can be used to control power to the SDIO slots. Depending on the I/O voltage for the selected MIO bank and the SD/SDIO devices connected to the bus, it might be necessary to use a level translator.