ST7669V
9.1.43 ComScanDir: Com/Seg Scan Direction for glass layout(B7H)
Command
ComScanDir
Parameter
A0
0
/RD /WR
D7
1
D6
0
D5
1
D4
1
D3
0
D2
1
D1
1
D0
1
Hex
(B7h)
-
1
1
0
0
1
0
SMX
0
0
SBGR
0
0
1
Description It is used to specify the common output direction in the pin of CSEL = L. This command helps to improve
Common ITO layout tolerance on the LCM.
When CSEL=L configuration is selected, pins and common outputs are scanned in the order shown below.
Function
0
1
SMX
Inverse the MX setting
Inverse the BGR setting
Inverse MX
Keep BGR
Keep MX
Inverse BGR
SBGR
Restriction
Register
Status
Availability
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
Yes
Default
Status
Default Value
49h
Power On Sequence
S/W Reset
49h
H/W Reset
49h
Flow Chart
Ver 1.3
138/208
6/4/2008
SITRONIX [ SITRONIX TECHNOLOGY CO., LTD. ]
