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13.2.2. Register Initial value, And Read/Write Operation Table
This value is initialized by power-on reset.
X： Undefined 0 or 1
Initialization by register writing is needed. It is not necessary to initialize time stamp data area.
0： Reset state.
1： Set state.
Table 14 Register Initial Value 1
Bank 1
Function
Address
0h
1h
2h
HOUR
3h
WEEK
4h
5h
MONTH
6h
7h
MIN Alarm
8h
HOUR Alarm
WEEK Alarm
9h
DAY Alarm
Ah
Timer Counter 0
Bh
Timer Counter 1
Ch
Timer Counter 2
Dh
Extension Register
Eh
Flag Register
Fh
Control Register
Bank 2
Function
Address
0h
Time Stamp 1/1024S
1h
Time Stamp 1/256S
2h
Time Stamp SEC
3h
Time Stamp MIN
4h
Time Stamp HOUR
5h
Time Stamp WEEK
6h
Time Stamp DAY
7h
Time Stamp MONTH
8h
Time Stamp YEAR
9h
Status Stamp
Ah
No Function
Bh
Over Write Control
Ch
SEC Alarm
Dh
Timer Control
Time Stamp control 0
Eh
Fh
Command Trigger
RX4111CE
ETM62E-02
bit 7
SEC
0
MIN
0
0
0
DAY
0
0
YEAR
X
1
1
1
X
X
X
0
1
0
bit 7
0
X
0
0
0
0
0
0
X
0
0
0
0
0
0
0
Seiko Epson Corporation
13. Overview of Functions and Registers
bit 6
bit 5
bit 4
X
X
X
X
X
X
0
X
X
X
X
X
0
X
X
0
0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
0
0
0
0
0
0
0
bit 6
bit 5
bit 4
0
0
0
X
X
X
X
X
X
X
X
X
0
X
X
X
X
X
0
X
X
0
0
X
X
X
X
0
X
X
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
bit 3
bit 2
bit 1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
1
0
0
1
0
0
0
bit 3
bit 2
bit 1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
X
X
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Jump to
bit 0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
X
0
bit 0
X
X
X
X
X
X
X
X
X
0
0
0
0
0
0
0
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