TRDB_LCM
6
2-3Pin 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
