Datasheet

607

SAM9X35 [DATASHEET]

11055E–ATARM–10-Mar-2014

34.14.4 HSMCI SDCard/SDIO Register

Name: HSMCI_SDCR

Address: 0xF000800C (0), 0xF000C00C (1)

Access: Read-write

This register can only be written if the WPEN bit is cleared in “HSMCI Write Protect Mode Register” on page 627.

• SDCSEL: SDCard/SDIO Slot

• SDCBUS: SDCard/SDIO Bus Width

31 30 29 28 27 26 25 24

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23 22 21 20 19 18 17 16

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15 14 13 12 11 10 9 8

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76543210

SDCBUS –––– SDCSEL

Value Name Description

0SLOTA

Slot A is selected.

1SLOTB–

2SLOTC–

3SLOTD–

Value Name Description

1 bit

1–

Reserved

244 bit

388 bit