ST7735
10.1.7 RDDCOLMOD (0Ch): Read Display Pixel Format
0CH
RDDCOLMOD (Read Display Pixel Format)
Inst / Para
D/CX
WRX
RDX
D17-8 D7
D6
0
D5
0
D4
0
D3
1
D2
1
D1
0
D0
0
HEX
(0Ch)
-
RDDCOLMOD
1st parameter
2nd parameter
0
1
1
↑
1
1
1
↑
↑
-
-
-
0
-
-
-
-
-
-
-
-
0
0
0
0
-
IFPF2 IFPF1 IFPF0
This command indicates the current status of the display as described in the table below:
IFPF[2:0]
011
MCU Interface Color Format
12-bit/pixel
101
16-bit/pixel
Description
110
18-bit/pixel
111
No used
Others are no define and invalid
“-“ Don’t care
Status
Default Value
IFPF[2:0]
Power On Sequence
S/W Reset
0110 (18 bits/pixel)
No Change
Default
H/W Reset
0110 (18 bits/pixel)
Flow Chart
V1.7
86
2009-12-04
SITRONIX [ SITRONIX TECHNOLOGY CO., LTD. ]
