Power Pins - Kontron MOPS/386A User Manual

Power Pins

16.2
Every power pin on the power connector as well as on the PC/104 bus connectors is limited
to a maximum current of 1A per pin.
If a system using a MOPS/386A is only supplied from the power connector, the following
limitations apply:
Power
VCC (+5V)
+12V
-12V
-5V
GND
A system using the MOPS/386A also can be supplied from the PC/104 bus connectors. If
only those supply voltages pins are used, the following limitations apply:
Power
VCC (+5V)
+12V
-12V
-5V
GND
Modules on the PC/104 bus consuming a higher supply current must provide power supply
through an additional connector.
Note: The MOPS/386A is not a replacement for a backplane. Use all power pins on the
power connector and on the PC/104 connector for power supply to the MOPS/386A, and
also use all additional power connectors on additional I/O cards, if your system exceeds
the above limitations. It is not acceptable to use only the power pins of the PC/104
connector for power supply of the full PC/104 stack.
Power Connection
Number of Pins Max. Current
2 2A
1 1A
1 1A
1 1A
2 2A
Number of pins Max. Current
4
2
2
2
8
32
4A
2A
2A
2A
8A
Kontron
MOPS/386A User's Guide