Pci Express® Expansion Header P-Pcie - EKF SC2-PRESTO CompactPCI User Manual

User Guide • SC2-PRESTO • CompactPCI
PCI Express® Expansion Header P-PCIE
1)
Power rail switched on in state S0 only.
WARNING: The +3.3V and +5V power pins are not protected against a short circuit event. The
connector P-PCIE therefore should be used only for attachment of an approved expansion side card.
The maximum current flow through these power pins should be limited to 1A per pin.
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®
Serial CPU Board • Intel® Core
P-PCIE
GND 1
1)
+5V 3
1)
+5V 5
GND 7
PE_CLKP 9
PE_CLKN 11
GND 13
PE_1TP 15
PE_1TN 17
GND 19
GND 21
PE_2TP 23
PE_2TN 25
GND 27
PE_3TP 29
PE_3TN 31
GND 33
PE_4TP 35
PE_4TN 37
GND 39
-73-
TM
4xxx Processor
2 GND
1)
4 +3.3V
1)
6 +3.3V
8 GND
10 PLTRST#
12 PE_WAKE#
14 GND
16 PE_1RP
18 PE_1RN
20 GND
22 GND
24 PE_2RP
26 PE_2RN
28 GND
30 PE_3RP
32 PE_3RN
34 GND
36 PE_4RP
38 PE_4RN
40 GND
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