ST7669V
9.1.2 SWRESET: Software Reset (01H)
A0
RD
WR
D7
D6
D5
D4
D3
D2
D1
D0
HEX
Command
Parameter
0
1
0
0
0
0
0
0
0
0
1
01H
No parameter
When the Software Reset command is written, it causes a software reset. It resets the commands and
parameters to their S/W Reset default values and all segment & common outputs are set to Vm (display
off: blank display). (See default tables in each command description)
Description
Restriction
Note: The Frame Memory contents are unaffected by this command
It will be necessary to wait 5msec before sending new command following software reset.
The display module loads all display suppliers’ factory default values to the registers during 5msec.
If Software Reset is applied during Sleep Out mode, it will be necessary to wait 120msec before
sending Sleep Out command.
Software Reset command cannot be sent during Sleep Out sequence.
Status
Availability
Yes
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
Register
Availability
Yes
Yes
Yes
Status
Power On Sequence
S/W Reset
Default Value
N/A
N/A
N/A
Default
H/W Reset
Ver 1.3
68/208
6/4/2008
SITRONIX [ SITRONIX TECHNOLOGY CO., LTD. ]
