Altera cyclone V Technical Reference page 1070

14-124
tcbcnt
31 30
15 14
wrtprt Fields
Bit
0
write_protect
tcbcnt
Module Instance
sdmmc
Offset:
0x5C
Access:
RO
31 30
15 14
tcbcnt Fields
Bit
31:0
trans_card_byte_count
Altera Corporation
29 28 27 26
13 12 11 10
Name
Value on sdmmc_wp_i input port.
Value
0x1
0x0
29 28 27 26
13 12 11 10
Name
Number of bytes transferred by CIU unit to card.
Bit Fields
25 24 23 22
Reserved
9 8 7 6
Reserved
Description
Description
Write Protect Enabled
Write Protect Disabled
Base Address
0xFF704000
Bit Fields
25 24 23 22
trans_card_byte_count
RO 0x0
9 8 7 6
trans_card_byte_count
RO 0x0
Description
21 20 19 18
5 4 3 2
Access
Register Address
0xFF70405C
21 20 19 18
5 4 3 2
Access
cv_5v4
2016.10.28
17 16
1 0
write_
protect
RO 0x1
Reset
RO 0x1
17 16
1 0
Reset
RO 0x0
SD/MMC Controller
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