Kontron MOPSlcdLX, Руководство пользователя

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KTD-S0005-0 Page 14 Graphics Interface
MOPSlcdLX
User's Guide
8 Graphics Interface
The graphics accelerator supports CRT monitors and a variety of LCD panels with single or dual clock, color
depths of 18/24 bit and resolutions up to 1920x1440 for CRT and UXGA (1600x1200) for LCD.
8.1 CRT Connector
The CRT monitor interface is available through the X12001 connector (6 pins). To have the signals available
on a standard DSUB15 CRT monitor connector an adapter cable is required. A 15 pin DSUB cable is avail-
able from KONTRON (KAB-VGA-2, part number 96053-0000-00-0).
Header Pin Signal Name Function DSUB15
1
RED
Red video signal
1
2 GRN Green video signal 2
3
BLU
Blue video signal
3
4 GND Ground 5 - 8
5
VSYNC
Vertical sync
14
6 HSYNC Horizontal sync 13
8.2 Flat Panel Connector
The LVDS interface for the flat panel is available through the X12000 connector (40 pins) on the top side of
the board. The implementation of this subsystem complies with the JILI specification of KONTRON Techno-
logy A/S. A variety of cables for different display types are available from KONTRON. Please refer to the
actual cable list on the KONTRON website for part numbers and cable names.
When using a LCD additional voltages may be required to drive the displays logic and supply the backlight
converter. The display logic may r5V or +3.3V, backlight converters usually are +5V or +12V types.
When using a KONTRON JILI cable you do not need to determine such configurations. Display logic voltage
come preconfigured on the JILI cable. On occasion backlight voltage has to be adjusted on the cable. Even
though the MOPSlcdLX is a +5V only board you need to supply the +12V for the backlight converter addi-
tionally when using such a converter type.