User`s manual

DIGITAL-LOGIC AG MSMVGA Manual V1.0
12
5.2 VGA Connector for Flatpanel Display
J4 LCD Connector
VGA-LCD Interface (flatpanel signals):
Signals P20-P23 are located on the J4M connector
Pin Signal Pin Signal
1 M-Signal (altern. DE) 2 FLM
3 P18 4 Line Pulse LP
5 VCC 6 GND
7 Switched VDD (5V/1A) 8 Shift Clock
9 Switched B’light (12V/1A) 10 P3
11 P2 12 P17
13 P1 14 P16
15 P0 16 P7
17 Enable VEE (TTL) 18 P6
19 VCC Panel (5V/3,3V) 20 P5
21 P4 22 P19
23 P8 24 P9
25 P10 26 P11
27 P12 28 P13
29 P14 30 P15
ThePin9issuppliedfrom (+12V).
J4 VGA Monitor (CRT-Signals)
J4 Header 15 pins HiDensity DSUB
40 Pin Signal Pin Signal
Pin 32 VGA red Pin 1 Red
Pin 34 VGA green Pin 2 Green
Pin 36 VGA blue Pin 3 Blue
Pin 38 Horizontal Synch Pin 13 H-Synch
Pin 39 Vertical Synch Pin 14 V-Synch
Pin 8 + 11 Bridge
Pin 31 Ground Pin 7 Ground
Pin 5 not connected
Pin 33 LCD-P20
Pin 35 LCD-P21
Pin 37 LCD-P22
Pin 40 LCD-P23 or VEE *
The VGA-CRT signals from J4 must be wired to a standard VGA HiDensity DSub connector (female):
*) Pin40 function is selected by the J27.
Solderside view of the female 15pin HiDSub
1 2345
Red Green Blue GND
67 8910
GND
11 12 13 14 15
Hsyn VSyn