Intel Core Duo Mobile 945GM User Manual

Mobile Intel
®
945GM Express Chipset
Development Kit User’s Manual 55
Hardware Reference
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.
80 SDVO_TVClkIn+ GND
81 SDVO_TVClkIn- N/C
82 GND Reserved
Table 13. MEC Slot (J6C1) (Sheet 4 of 4)
Pin Number A B
Table 14. PCI Express* (x1) Pinout (J7C1, J8C1)
Pin Description Pin Description
A1 PRSNT1# B1 +12 V
A2 +12 V B2 +12 V
A3 +12 V B3 RSVD
A4 GND B4 GND
A5 (JTAG) TCK B5 SMCLK
A6 (JTAG) TDI B6 SMDAT
A7 (JTAG) TDO B7 GND
A8 (JTAG) TMS B8 +3.3 V
A9 +3.3 V B9 (JTAG) TRST#
A10 +3.3 V B10 +3.3 VAUX
A11 PERST# B11 WAKE#
A12 GND B12 RSVD
A13 REFCLK+ B13 GND
A14 REFCLK- B14 LANE 0 (T+)
A15 GND B15 LANE 0 (T-)
A16 LANE 0 (R+) B16 GND
A17 LANE 0 (R-) B17 PRSNT2*
A18 GND B18 GND

Intel Core Duo Mobile 945GM Specifications

General

Brand	Intel
Model	Core Duo Mobile 945GM
Category	Computer Hardware
Language	English