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Intel
®
Q965 Express Chipset
October 2007 DM
Order Number: 315664-002US 20
Development Kit Hardware Features—Intel Q965 Express Chipset
2.3.7 PCI Express* x1
The PCI Express* x1 connectors allow the use of any industry standard PCI Express*
device. The pin configuration of the connectors is given below:
69 GND GND
PER12-(or
PERn12)
NC
70 PET13+(or PETp13) SDVOB_Blue+ GND GND
71 PET13-(or PETn13) SDVOB_Blue- GND GND
72 GND GND
PER13+(or
PERp13)
NC
73 GND GND
PER13-(or
PERn13)
NC
74 PET14+(or PETp14) SDVOB_Green+ GND GND
75 PET14-(or PETn14) SDVOB_Green- GND GND
76 GND GND
PER14+(or
PERp14)
NC
77 GND GND
PER14-(or
PERn14)
NC
78 PET15+(or PETp15) SDVOB_Red+ GND GND
79 PET15-(or PETn15) SDVOB_Red- GND GND
80 GND GND
PER15+(or
PERp15)
NC
81 PRSNT2# NC
PER15-(or
PERn15)
NC
82 RSVD RSVD GND GND
Note: End of x16 Connector
Table 9. Intel® SDVO to PCI Express* connector mapping for MEC cards (Sheet 3 of 3)
Pin
Number
Side B Side A
Table 10. PCI Express* (x1) Pinout
Pin Number Side B Side A
1 12 V PRSNT1#
2 12 V 12V
3 12 V 12V
4GND GND
5SMCLK JTAG2
6SMDAT JTAG3
7GND JTAG4
83.3 V JTAG5
9JTAG1 3.3 V
10 3.3 Vaux 3.3 V
11 WAKE# PWRGD
Key
12 RSVD GND
13 GND REFCLK+