Technical Manual

MOPSlcd4 Peripheral Interface
P488m113.doc
JUMPtec

Industrielle Computertechnik AG
Page: 35 of 38
CRT Connector
Pin Signal name Function DSUB15
(need adapter)
1 RED analog video red 1
2 GND signal ground 5
3 GREEN analog video green 2
4 GND signal ground 6
5 BLUE analog video blue 3
6 GND signal ground 7
7 VSYNC vertical sync 14
8 GND signal ground 8
9 HSYNC horizontal sync 13
10 GND signal ground 10
Power Connector
Pin Pin function
1 GND
2 +5V
3 keypin
4 +12V
5 -5V
6 -12V
7 GND
8 +5V
Power Pins
The MOPSlcd4 is a +5 V only module. Nevertheless the power connector offers the possibility
to supply with the additional voltages +12V, -12V and -5V which may be needed by other
boards in the PC/104 system. The power consumption of all available power pins on the
MOPSlcd4 is limited to 5A in total (1A per pin, with 2 pins on the power connector, 2 pins on
the XT-bus and 1 pin on the AT-bus) and at GND up to 8A. Systems consuming more then 2A
shouldn’t be served over the power connector only. Systems consuming more then 5A must
provide power supply through an additional connector on another board.
Keypin
The keypin avoids wrong insertion of the 8 pin power connector offered by JUMPTEC.