TRDB_LCM
6
2-3
Pin Description of the 40-pin Interface of TRDB_LCM
The TRDB_LCM has a 40-pin connector. The pin description of the 40-pin
connector follows:
Pin Numbers
Name
Direction
Description
1~10
NC
N/A
Not connect
11
VCC5
N/A
Power 5V
12
GND
N/A
Ground
13~20
NC
N/A
Not connect
21
DIN6
Input
LCD data bus bit 7
22
DIN7
Input
LCD data bus bit 6
23
DIN4
Input
LCD data bus bit 4
24
DIN5
Input
LCD data bus bit 5
25
DIN2
Input
LCD data bus bit 2
26
DIN3
Input
LCD data bus bit 3
27
DIN0
Input
LCD data bus bit 0
28
DIN1
Input
LCD data bus bit 1
29
VCC33
N/A
Power 3.3V
30
NC
N/A
Not connect
31
VSYNC
Input
Vertical sync input
32
NC
N/A
Not connect
33
SCL
Input
3-wire serial interface clock
34
DCLK
Input
LCD data clock
35
GRESTB
Input
Global reset, low active
36
SHDB
Input
Shutdown control, low active
37
CPW
N/A
Reserved
38
SCEN
Input
3-wire serial interface enable
39
SDA
Input/Output
3-wire serial interface data
40
HSYNC
Input
Horizontal sync input