Samsung S3C2416 User Manual page 317

S3C2416X RISC MICROPROCESSOR
1.5.12 BCD SECOND (BCDSEC) Register
Register
BCDSEC
BCDSEC
SECDATA
1.5.13 BCD MINUTE (BCDMIN) Register
Register
BCDMIN
BCDMIN
MINDATA
1.5.14 BCD HOUR(BCDHOUR) Register
Register
BCDHOUR
BCDHOUR
Reserved
HOURDATA
Address
0x57000070
Bit
[6:4] BCD value for second.
0 ~ 5
[3:0] 0 ~ 9
Address
0x57000074
Bit
[6:4] BCD value for minute.
0 ~ 5
[3:0] 0 ~ 9
Address R/W
0x57000078 R/W
Bit
[7:6]
[5:4] BCD value for hour.
0 ~ 2
[3:0] 0 ~ 9
R/W
R/W BCD second Register
Description
R/W
R/W BCD minute Register
Description
BCD hour Register
Description
Description
Description
Description
REAL TIME CLOCK
Reset Value
Undefined
Initial State
−
−
Reset Value
Undefined
Initial State
−
−
Reset Value
Undefined
Initial State
−
−
−
13-13