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12
GPS25162HR/GPS35162HR User’s Manual
BDM-610020158 Rev A
3.3
Connectors and Jumpers
Figure 2: Board Connections
3.3.1
B
US
C
ONNECTORS
CN1(Top) & CN2(Bottom): PCIe Connector
The PCIe connector is the connection to the system CPU. The position and pin assignments are compliant with the
PCI/104-Express
Specification
. (See
The GPS35162
is a “Universal” board, and can connect to either a Type 1 or Type 2 PCIe
/104 connector.
CN3: PCI Connector (GPS25162HR Only)
The PCI connector is the connection to PCI peripheral modules. This connector is used only as a pass through connector on this board.
3.3.2
E
XTERNAL
I/O
C
ONNECTORS
CN7: Serial I/O Connector
CN7 is an RS-232 interface that is connected to the third port of the UART. Table 4 has the pin-out.
CN5: GPS Antenna
CN4: Utility
CN7: Serial
CN3: PCI-104 Connector
(GPS25162HR Only)
CN1 & CN2: PCIe Connector
