s3c2410a Samsung Semiconductor, Inc., s3c2410a Datasheet - Page 443

• Manufacturer Part Number: s3c2410a
• Description: 16/32-bit Risc Arm Microprocessor
• Manufacturer: Samsung Semiconductor, Inc.

S3C2410A
SDI Command Status (SDICSTA) Register
SDICSTA
Response CRC
Fail(RspCrc)
Command Sent
(CmdSent)
Command Time Out
(CmdTout)
Response Receive
End (RspFin)
CMD line progress
On (CmdOn)
RspIndex
Register
SDICSTA
0x5A000010
Address
R/W
R/W
R/W
R/W
[7:0]
[12]
[11]
[10]
Bit
[9]
[8]
R
R
CRC check failed when command response received. This flag is
cleared by setting one to this bit.
0 = not detect,
Command sent (not concerned with response). This flag is
cleared by setting one to this bit.
0 = not detect,
Command response timeout (64clk). This flag is cleared by
setting one to this bit.
0 = not detect,
Command response received. This flag is cleared by setting one
to this bit.
0 = not detect,
Command transfer in progress.
0 = not detect,
Response index 6bit including start 2-bit (8-bit)
R/(W)
R/W
SDI command status register
1 = command end
1 = timeout
1 = response end
1 = in progress
1 = crc fail
Description
Description
MMC/SD/SDIO HOST CONTROLLER
Reset Value
Initial Value
0x00
0x0
0
0
0
0
0
19-7