Specifications

080505 OPERATIONS MANUAL PPM-GX500 9
The PPM-GX500 has an integrated display controller that interfaces to both CRT
and at panel displays. The video output mode is selected with pins 5 and 6 of
jumper J105. CRT mode is selected by jumpering these pins. If these pins are
left open, at panel mode is selected. Simultaneous CRT and at panel modes
are not supported. The CRT connector is located at J104. The direct digital at
panel interface is located at J101. The PPM-GX500 supports at panel display
resolutions of 640x480, 800x600 and 1024x768. The mode is selected in the BIOS.
WinSystems offers a LVDS adapter (Part# ADP-LVDS-T-1) to support LVDS style at
panel displays. The backlight power connector is located at J106.
Note: J105 must be jumpered specic to a particular display panel and backlight
inverter. Extreme care should be exercised to avoid damaging or destroying
the display and/or the SBC. More detailed information is located in the Jumper
Reference section in the back of this manual.
Contact your WinSystems’ Applications Engineer for information about available
cable kits and supported panels. This manual does not attempt to provide any
information about how to connect to specic LCDs.
Video Interface
Visual
Index
Panel Power
1-2, 3 4
1 2, 3-4
5V
3.3V (default)
CRT/Panel
5-6
5 6
CRT
Panel
CFlash
7-8
7 8
Master
Slave
2 4 6 8 10 12 14
o o o o o o o
o o o o o o o
1 3 5 7 9 11 13
GND GND GND GND GND GND VCC
RED
GREEN
BLUE
HSYNC
VSYNC
DDCDATA
DDCCLK
J104
1 o o 2
3 o o 4
5 o o 6
7 o o 8
J105
J106
1 o
2 o
3 o
4 o
5 o
VCC
ENABLE (Low)
ENABLE (High)
GND
+12V
1 GND
3 FPHS
5 GND
7 R1
9 R3
11 R5
13 G0
15 G2
17 G4
19 GND
21 B1
23 B3
25 B5
27 FPDE
29 SWVDD
31 S1
FPCLK 2
FPVS 4
R0 6
R2 8
R4 10
GND 12
G1 14
G3 16
G5 18
B0 20
B2 22
B4 24
GND 26
SWVDD 28
S0 30
J101 Digital Flat Panel Interface