History
The CE-ATA Specification was developed in 2005.Interface
MMC
CE-ATA is electrically and physically compatible with MMC specification. CE-ATA uses MMC connector on host devices and matching flex cable or circuit connection on CE-ATA hard disk drives.Pin Assignment
{, class="wikitable" border="1" style="text-align: center;" , - ! Pin # ! Signal - x4 Data Lines ! Signal - x8 Data Lines , - , 1 , , Vss , , Vss , - , 2 , , DAT2 , , DAT2 , - , 3 , , DAT3 , , DAT3 , - , 4 , , Supply Voltage , , Vss , - , 5 , , CMD , , DAT4 , - , 6 , , Interface Voltage , , DAT5 , - , 7 , , CLK , , Supply Voltage , - , 8 , , Vss , , CMD , - , 9 , , DAT0 , , Interface Voltage , - , 10 , , DAT1 , , CLK , - , 11 , , Vss , , Vss , - , 12 , , Reserved , , DAT6 , - , 13 , , (Not Used) , , DAT7 , - , 14 , , (Not Used) , , Vss , - , 15 , , (Not Used) , , DAT0 , - , 16 , , (Not Used) , , DAT1 , - , 17 , , (Not Used) , , Vss , - , 18 , , (Not Used) , , ReservedSee also
*External links