Hi, thanks a lot for the response czw., 28 mar 2024 o 14:25 Christian Loehle <christian.loehle@xxxxxxx> napisał(a): > Yes. mmc core will handle it if the card supports it. > "power management features" is a bit misleading, it's > SD_EXT_POWER_OFF_NOTIFY. So, this will work even though my SD Host controller is: "Compatible with the SD memory card specification version 3.01", yes? Does this mean that the compatibility concerns things like physical connection, and supported speeds whereas things like "SD_EXT_POWER_OFF_NOTIFY" are solely software features that can handled by mmc core if sd card firmware supports it? Best regards Patryk
