Cypress EZ-USB FX3 - SDMMC_BLOCK_COUNT

EZ-USB FX3 Technical Reference Manual, Document Number: 001-76074 Rev. *F 642
SDMMC_BLOCK_COUNT
0xFC
10.26.15 SDMMC_BLOCK_COUNT
SDMMC Block Count Register
This register holds the number of data blocks that should be completed during the ongoing SD/MMC command transfer.
There are two copies of this register corresponding to the two storage ports. The address of each register is calculated as
0xe0020028 + (port * 0x0400).
31:0 NOBD Number of data blocks to be transferred.
SDMMC_BLOCK_COUNT
SDMMC Block Count
0xE0020028
b31 b30 b29 b28 b27 b26 b25 b24
NOBD[31:24]
RRRRRRRR
R/W R/W R/W R/W R/W R/W R/W R/W
00000000
b23 b22 b21 b20 b19 b18 b17 b16
NOBD[23:16]
RRRRRRRR
R/W R/W R/W R/W R/W R/W R/W R/W
00000000
b15 b14 b13 b12 b11 b10 b9 b8
NOBD[15:8]
RRRRRRRR
R/W R/W R/W R/W R/W R/W R/W R/W
00000000
b7 b6 b5 b4 b3 b2 b1 b0
NOBD[7:0]
RRRRRRRR
R/W R/W R/W R/W R/W R/W R/W R/W
00000001
Bit Name Description