Tri-M Systems MOPS/586 - Manual (Page 32)

MOPS/586 Peripheral Interface
Power Connector
Pin Pin function
1 GND
2 +5V
3 keypin
4 +12V
5 -5V
6 -12V
7 GND
8 +5V
Power Pins
The MOPS/586 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
MOPS/586 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.
Tri-M Systems Inc., 6-1301 Ketch Court, Coquitlam, B.C., V3K 6X7, Canada
Phone: (604) 527-1100, (800) 665-5600 Fax: (604) 527-1110
Email: [email protected] Web: www.Tri-M.com