Samsung S5PC100 User Manual page 483

NAND FLASH CONTROLLER
7.3 COMMAND REGISTER (NFCMMD, R/W, ADDRESS = 0XE720_0008)
NFCMMD
Reserved [31:8]
REG_CMMD [7:0]
7.4 ADDRESS REGISTER (NFADDR, R/W, ADDRESS = 0XE720_000C)
NFADDR
Reserved [31:8]
REG_ADDR [7:0]
7.5 DATA REGISTER (NFDATA, R/W, ADDRESS = 0XE720_0010)
NFDATA
NFDATA [31:0]
7.6 MAIN DATA AREA ECC REGISTER (NFMECCD0, R/W, ADDRESS = 0XE720_0014)
NFMECCD0
ECCData1_1 [31:24]
ECCData1_0
[23:16]
(ECC1)
ECCData0_1 [15:8]
ECCData0_0
[7:0]
(ECC0)
NOTE: Only word access is valid.
5.4-18
Bit
Reserved
NAND Flash memory command value
Bit
Reserved
NAND Flash memory address value
Bit
NAND Flash read/ program data value for I/O
Note: Refer to DATA REGISTER CONFIGURATION in page 6-5.
Bit
nd
2 ECC for I/O[15:8]
nd
2 ECC for I/O[ 7:0]
st
1 ECC for I/O[15:8]
st
1 ECC for I/O[ 7:0]
S5PC100 USER'S MANUAL (REV1.0)
Description
Description
Description
Description
Reset Value
0x000000
0x00
Reset Value
0x000000
0x00
Reset Value
0x00000000
Reset Value
0x00
0x00
0x00
0x00