User`s manual

Am486
®
Microprocessor PCI Customer Development Platform
2-33
Power Supply Connectors (N2 and P2)
The PCI CDP accepts standard PC-style motherboard power connectors to supply
power to the CPU and all onboard components. To ensure proper functionality of
the power module, the board’s PC power supply sockets must be inserted correctly
onto the board.
CAUTION: It is important that the ground wires of one
connector are adjacent to the ground wires of the other.
See Figure 2-10.
Figure 2-10. Ground Wire Connections
!
GND
GND
-12
+12
+5+5
-5
Edge of Board
IDE Connector
Power Supply Conn.
PS2 Power Conn
PWG
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