ST7628
9.1.39 DutySet: Display Duty setting (B0H)
Command
A0
0
/RD /WR
D7
1
D6
D5
D4
D3
D2
D1
D0
Hex
(B0h)
1
1
0
0
0
1
1
0
0
0
0
DutySet
-
Du6 Du5 Du4 Du3 Du2 Du1 Du0
1
0
Parameter
NOTE: “-“ Don’t care
Description
This command is used to set display duty. Command set = display duty numbers - 1.
Example:
Command set=
Duty
Du6 Du5 Du4 Du3 Du2 Du1 Du0
Display duty
numbers-1
Example:
1/70 duty
1
0
0
0
1
0
1
70-1=69
Display duty must > 4 (1/4 duty)
Status
Restriction
Register
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[6:0])
01000101b (45h)
Power On Sequence
S/W Reset
01000101b (45h)
01000101b (45h)
H/W Reset
Flow Chart
Ver 1.4
142/213
2008/08
SITRONIX [ SITRONIX TECHNOLOGY CO., LTD. ]
