Samsung S3C6400X User Manual page 907

S3C6400X RISC MICROPROCESSOR
BUFFER DATA PORT REGISTER
32-bit data port register to access internal buffer.
Register
BDATA0 0x7C200020
BDATA1 0x7C300020
BDATA2 0x7C400020
Name Bit
Buffer Data
The Host Controller buffer can be accessed through this 32-bit Data Port
register.
Detailed documents are to be copied from SD Host Standard Specification.
Address R/W
R/W
R/W
R/W
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
Specifications and information herein are subject to change without notice.
Description
Buffer Data Register (Channel 0)
Buffer Data Register (Channel 1)
Buffer Data Register (Channel 2)
Description
HSMMC CONTROLLER
Reset Value
0x0
0x0
0x0
Initial Value
0
27-31