Zynq UltraScale+ Devices Register Reference > Module Summary > IOU_SLCR Module > SD_MAXCUR3P0 (IOU_SLCR) Register

SD_MAXCUR3P0 (IOU_SLCR) Register

SD_MAXCUR3P0 (IOU_SLCR) Register Description

Register NameSD_MAXCUR3P0
Relative Address0x0000000350
Absolute Address 0x00FF180350 (IOU_SLCR)
Width32
TypemixedMixed types. See bit-field details.
Reset Value0x00000000
DescriptionMaximum Current for 3.0V

0h: Get information from another source. 1h: 4 mA 2h: 8 mA 3h: 12 mA ... FFh: 1020 mA

SD_MAXCUR3P0 (IOU_SLCR) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
Reserved31:24razRead as zero0x0Reserved. Writes are ignored, read data is zero.
SD1_MAXCUR3P023:16rwNormal read/write0x0SD1 Maximum Current for 3.0V
Reserved15:8razRead as zero0x0Reserved. Writes are ignored, read data is zero.
SD0_MAXCUR3P0 7:0rwNormal read/write0x0SD0 Maximum Current for 3.0V