ST7735
9.8.3 Normal Display On or Partial Mode On
9.8.3.1 When using 128RGB x 160 resolution (GM[2:0] = “011”)
In this mode, the content of the frame memory within an area where column pointer is 00h to 7Fh and page pointer is 00h
to 9Fh is displayed. To display a dot on leftmost top corner, store the dot data at (column pointer, row pointer) = (0, 0).
1). Example for Normal Display On (MX=MY=ML=’0’, SMX=SMY=’0’)
Scan
Order
128 Columns
128 Columns
00h 01h ---- ---- 76h 77h ---- 7Fh 83h
00h 00 01
0Y 0Z
1Y 1Z
2Y 2Z
3Y 3Z
4Y 4Z
5Y 5Z
6Z
1
00 01 02 03
0W 0X 0Y 0Z G2
1W 1X 1Y 1Z G3
2X 2Y 2Z G4
01h 10 11
02h 20 21
2
10 11 12 13
20 21 22
30 31 32
40 41 42
50 51
3
|
|
|
|
|
|
|
|
|
|
|
30 31
40 41
50 51
60
|
3X 3Y 3Z
4X 4Y 4Z
5Y 5Z
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
60
6Z
|
128 x 160 x18bit
Frame RAM
|
128RGB x 160
LCD Panel
|
|
|
S0
SZ
UY UZ
|
U0 U1
X0 X1 X2
XX XY XZ
158
159
160
V0 V1 V2
W0 W1 W2
X0 X1 X2
VX VY VZ
WX WY WZ
9Eh Y0 Y1 Y2 Y3 YW YX YY YZ
9Fh Z0 Z1 Z2 Z3 ZW ZX ZY ZZ
XX XY XZ G159
YW YX YY YZ G160
ZW ZX ZY ZZ G161
A0h
A1h
Y0 Y1 Y2 Y3
Z0 Z1 Z2 Z3
2). Example for Partial Display On (PSL[7:0]=04h,PEL[7:0]=9Bh, MX=MV=ML=’0’ ,SMX=SMY=’0’)
Scan
128 Columns
128 Columns
Order
00h 01h ---- ---- 76h 77h ---- 7Fh 83h
00h 00 01
0Y 0Z
1Y 1Z
2Y 2Z
3Y 3Z
4Y 4Z
5Y 5Z
6Z
1
00 01 02 03
0W 0X 0Y 0Z G2
1W 1X 1Y 1Z G3
2X 2Y 2Z G4
Non-Display
area =4 lines
01h 10 11
02h 20 21
2
10 11 12 13
20 21 22
30 31 32
40 41 42
50 51
3
|
|
|
|
|
|
|
|
|
|
|
30 31
40 41
50 51
60
|
3X 3Y 3Z
4X 4Y 4Z
5Y 5Z
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
60
6Z
|
128 x 160 x18bit
Frame RAM
|
128RGB x 160
LCD Panel
Display area
=152 lines
|
|
|
U0 U1
V0 V1
UY UZ
VX VY VZ
WX WY WZ
XX XY XZ
S0
SZ
UY UZ
W0 W1 W2
X0 X1 X2
|
U0 U1
158
159
160
V0 V1 V2
W0 W1 W2
X0 X1 X2
VX VY VZ
WX WY WZ
9Eh Y0 Y1 Y2 Y3 YW YX YY YZ
Non-Display
area =4 lines
9Fh Z0 Z1 Z2 Z3 ZW ZX ZY ZZ
XX XY XZ G159
YW YX YY YZ G160
ZW ZX ZY ZZ G161
A0h
A1h
Y0 Y1 Y2 Y3
Z0 Z1 Z2 Z3
V1.7
56
2009-12-04
SITRONIX [ SITRONIX TECHNOLOGY CO., LTD. ]
