ST7669V
9.1.38 DutySet: Display Duty setting (B0H)
Command
DutySet
A0
0
/RD /WR
D7
D6
D5
D4
D3
D2
D1
D0
Hex
(B0h)
1
1
0
0
1
0
1
1
0
0
0
0
-
Du7 Du6 Du5 Du4 Du3 Du2 Du1 Du0
Parameter
1
Description
This command is used to set display duty. Command set = display duty numbers - 1.
Example:
Command set=
Display duty
numbers-1
Duty
Du7
1
Du6
0
Du5
1
Du4
0
Du3
0
Du2
0
Du1
0
Du0
1
Example:
162-1=161
1/162 duty
Restriction
Register
Display duty must > 4 (1/4 duty)
Status
Availability
Yes
Availability
Normal Mode On, Idle Mode Off, Sleep Out
Normal Mode On, Idle Mode On, Sleep Out
Partial Mode On, Idle Mode Off, Sleep Out
Partial Mode On, Idle Mode On, Sleep Out
Sleep In
Yes
Yes
Yes
Yes
Default
Status
Default Value (Du[7:0])
Power On Sequence
10100001b (A1h)
10100001b (A1h)
10100001b (A1h)
S/W Reset
H/W Reset
Flow Chart
Ver 1.3
133/208
6/4/2008
SITRONIX [ SITRONIX TECHNOLOGY CO., LTD. ]
