Owners manual

Memory
H3 Datasheet(Revision1.2) Copyright© 2015 Allwinner Technology Co.,Ltd.All Rights Reserved. Page 388
0 – Command without Response
1 – Command with Response
5:0
R/W
0
CMD_IDX
CMD Index
Command index value
5.3.7.8. SD Command Argument Register (Default Value: 0x00000000)
Offset: 0x001c
Register Name: SD_CMDARG
Bit
R/W
Default/Hex
Description
31:0
R/W
0
CMD_ARG
Command argument
5.3.7.9. SD Response 0 Register (Default Value: 0x00000000)
Offset: 0x0020
Register Name: SD_RESP0
Bit
R/W
Default/Hex
Description
31:0
R
0
CMD_RESP0
response 0
Bit[31:0] of response
5.3.7.10. SD Response 1 Register (Default Value: 0x00000000)
Offset: 0x0024
Register Name: SD_RESP1
Bit
R/W
Default/Hex
Description
31:0
R
0
CMD_RESP1
response 1
Bit[63:31] of response
5.3.7.11. SD Response 2 Register (Default Value: 0x00000000)
Offset: 0x0028
Register Name: SD_RESP2
Bit
R/W
Default/Hex
Description
31:0
R
0
CMD_RESP2
response 2
Bit[95:64] of response
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