ST7628
9.1.23 RASET: Row Address Set (2Bh)
Command
A0
0
/RD /WR
D7
D6
0
D5
1
D4
0
D3
1
D2
0
D1
1
D0
1
Hex
(2Bh)
1
1
1
0
0
0
0
-
RASET
YS6
YE6
YS5
YE5
YS4
YE4
YS3
YE3
YS2
YE2
YS1
YE1
YS0
YE0
1
1
2
st Parameter
nd Parameter
-
1
NOTE: “-“ Don’t care
Description
This command is used to define area of frame memory where MCU can access.
This command makes no change on the other driver status.
The value of YS [6:0] and YE [6:0] are referred when RAMWR command comes.
Each value represents one column line in the Frame Memory.
(Example)
YS[6:0]
YE[6:0]
Restriction
YS [6:0] always must be equal to or less than YE [6:0]
When YS [6:0] or YE [6:0] is greater than 45h (when MV=0) or 61h (when MV=1), data of out of
range will be ignored.
(Parameter range: 0≤YS [6:0] ≤YE [6:0] ≤69 (45h)) : MV = “0”
(Parameter range: 0≤YS [6:0] ≤YE [6:0] ≤97 (61h)) : MV = “1”
Register
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
YS [6:0]
YE [6:0]
YE [6:0]
(MV=1)
(MV=0)
Power On Sequence
S/W Reset
00h (00d)
00h (00d)
00h (00d)
45h (69d)
45h (69d)
45h (69d)
61h (97d)
H/W Reset
Ver 1.4
112/213
2008/08
SITRONIX [ SITRONIX TECHNOLOGY CO., LTD. ]
