Table 23: SCR register
Field
SCR_STRUCTURE
SD_SPEC
DATA_STAT_AFTER_ERASE
SD_SECURITY
SD_BUS_WIDTHS
Reserved
Reserved
Bit Width
4
4
1
3
4
16
32
Table 24: RCA register
Field
Bit Width
RCA
16
*) After Initialization the card can change the RCA register.
typ Value
0000
0010
0
010 or
011
0101
0
0
remark
SCR 1.01…2.00
SD 2.0 or 3.0
0
Version 1.01 (SD) or
2.00 (SDHC)
1 or 4 bit
0
0
typ Value
0x0000*)
Swissbit AG
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CH-9552 Bronschhofen
Switzerland
Swissbit reserves the right to change products or specifications without notice.
Revision: 1.10
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S-300u_data_sheet_SD-NxBW_Rev110
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