Lcd 40-Pin Connector (Cn22); Table B.20:Lcd 40-Pin Connector (Cn22) - Advantech PCA-6774 User Manual

B.20 LCD 40-Pin Connector (CN22)
Table B.20: LCD 40-Pin Connector (CN22)
Pin Signal
1 +5V output
3 GND
5 +3.3V output
7 NC
9 PD0 signal output
11 PD2 signal output
13 PD4 signal output
15 PD6 signal output
17 PD8 signal output
19 PD10 signal output
21 PD12 signal output
23 PD14 signal output
25 PD16 signal output
27 PD18 signal output
29 PD20 signal output
31 PD22 signal output
33 GND
35 FPCLK signal output
37 FPDE signal output
39 NC
Note: The model number of the CN22 socket is
DF13A-40DP-1.25V (Hirose Electric Co., Ltd.)
Pin Signal
+5V output
2
4 GND
6 +3.3V output
8 GND
10 PD1 signal output
12 PD3 signal output
14 PD5 signal output
16 PD7 signal output
18 PD9 signal output
20 PD11 signal output
22 PD13 signal output
24 PD15 signal output
26 PD17 signal output
28 PD19 signal output
30 PD21 signal output
32 PD23 signal output
34 GND
36 FPVS signal output
38 FPHS signal output
40 ENVEE signal
105 Appendix B