ST7781
TRI
DFM
8080-8bits Interface Color Format
0
1
1
*
0
1
11.1.6 Resizing Control (R04h)
Resizing Control (R04h)
D15 D14 D13 D12 D11 D10 D9 D8 D7 D6
RCV RCV
RS
/WR
/RD
D5
RCH1
0
D4
RCH
0
D3
0
D2
0
D1
RSZ
1
D0
RSZ
0
0
0
0
0
0
0
0
0
1
↑
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Default value
RSZ [1:0]: Sets the resizing factor. When the RSZ [1:0] are set for resizing, the ST7781 writes the data according to
the resizing factor so that the original image is displayed in horizontal and vertical dimensions contracted
according to the factor.
RSZ1
RSZ0
Resizing Scale
No Resizing ( X1 )
X 1/2
0
0
1
1
0
1
0
1
Setting Inhibited
X1/4
Description
Ver. 1.7
48
SITRONIX [ SITRONIX TECHNOLOGY CO., LTD. ]
