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Intel
®
Core
TM
2 Duo processor with the Mobile Intel
®
945GME Express Chipset
May 2007 Manual
Order Number: 317443-001US 49
Hardware Reference—Intel
®
945GME Express Chipset
4.6.2.4 PCI Express* (x1)
The two PCI Express* x1 connectors allow the use of any industry standard PCI
Express* device. The pin configuration of the connectors is given below.
54 GND SDVOC_Blue+
55 GND SDVOC_Blue-
56 N/C GND
57 N/C GND
58 GND SDVOC_Green+
59 GND SDVOC_Green-
60 SDVOC_Int+ GND
61 SDVOC_Int- GND
62 GND SDVOC_Red+
63 GND SDVOC_Red-
64 N/C GND
65 N/C GND
66 GND SDVOB_Clk+
67 GND SDVOB_Clk-
68 N/C GND
69 N/C GND
70 GND SDVOB_Blue+
71 GND SDVOB_Blue-
72 SDVO_Stall+ GND
73 SDVO_Stall- GND
74 GND SDVOB_Green+
75 GND SDVOB_Green-
76 SDVOB_Int+ GND
77 SDVOB_Int- GND
78 GND SDVOB_Red+
79 GND SDVOB_Red-
80 SDVO_TVClkIn+ GND
81 SDVO_TVClkIn- N/C
82 GND Reserved
Table 13. MEC Slot (J6C1) (Sheet 3 of 3)
Pin
Number
AB
Table 14. PCI Express* (x1) Pinout (J7C1, J8C1) (Sheet 1 of 2)
Pin Description Pin Description
A1 PRSNT1# B1 +12 V
A2 +12 V B2 +12 V
A3 +12 V B3 RSVD
A4 GND B4 GND