Aaeon PCM-4330, Инструкция по эксплуатации

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Universal LCD Connector
The Universal LCD connector is a 2-row 40-pin male connector for monochrome
or color LC-displays. Pin 21 and 22 provide adjustable output voltages (0 to 5 V)
for optional contrast and brightness control. Signals with#symbol are low active.
Universal-LCD
2
1
Figure 28, Universal LCD Connector
Table 21, Universal LCD Connector Pin Assignment
Pin Signal Pin Signal
1 Clock 2 GND
3 RGB-Data 12 4 RGB-Data 13
5 RGB-Data 14 6 GND
7 RGB-Data 6 8 RGB-Data 7
9 RGB-Data 8 10 GND
11 RGB-Data 0 12 RGB-Data 1
13 RGB-Data 2 14 GND
15 Line Pulse, HSync 16 GND
17 Frame Pulse, VSync 18 5 Volt (saveguarded)
19 GND 20 12 Volt (switched, safeguarded)
21 DA VCC / Contrast Voltage(0 to 5 volt) 22 DA out / Brighness(0 to 5 Volt)
23 RGB-Data 3 24 RGB-Data 4
25 RGB-Data 5 26 RGB-Data 9
27 RGB-Data 10 28 RGB-Data 11
29 RGB-Data 15 30 RGB-Data 16
31 RGB-Data 17 32 Pixel-Clock of RAMDAC
33 Negative contrast voltage 34 Frame Rate, Blank#
35 Positive contrast voltage 36 12 Volt (safeguarded)
37 LCD enable 38 Panel-OFF (see JP1 for Polarity)
39 GND 40 5 Volt (saveguarded)
4.7