Boser HS-1743, Manual

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11
3.7 VGA Controller
The HS-1743 provides three types of connection for video output. CN3
offers a CRT/DVI-I connector and CN10/CN13 are the LVDS interface
connectors onboard reserved for flat panel installation.
z CN3A: 15-pin CRT Connector
PIN Description PIN Description
1 Red 2 Green
3 Blue 4 N/C
5 GND 6 X
7 GND 8 GND
9 VCC 10 GND
11 N/C 12 SDA
13 HSYNC 14 VSYNC
15 SCL
1
5
15
10
6 11
z
CN10/CN13: LVDS Interface Connector
PIN Description PIN Description
1 V
LCD
2 V
LCD
3 GND 4 GND
5 Y0-/Z0- 6 Y0+/Z0+
7 Y1-/Z1- 8 Y1+/Z1+
9 Y2-/Z2- 10 Y2+/Z2+
11 CLK- 12 CLK+
13 N/C 14 N/C
1 2
13 14
NOTE: LVDS cable should be produced very carefully. Y0- & Y0+ have to
be fabricated in twister pair (Y1- & Y1+, Y2- & Y2+ and so on)
otherwise the signal won’t be stable. Please set the proper voltage
of your panel using JP3 before proceeding on installing it.
NOTE: If use CN10 only, it just supports 18-bit single channel LVDS
panel; If want to use 18-bit dual channel LVDS panel, please use
CN10 and CN13 combined.