Intel Core 2 Duo - Manual (Page 22)

Intel Core 2 Duo Processor and Intel Q35 Express Chipset—Development Kit Hardware Features
Intel ® Core TM 2 Duo Processor and Intel ® Q35 Express Chipset Development Kit
User’s Manual October 2007
22 Order Number: 318476001US
2.8.1 Jumper Functions
Table 10 provides a list of the setting definitions for the Intel ® Core TM 2 Duo Processor
and Intel ® Q35 Express Chipset Development Kit.
2.8.2 USB 2.0 Front Panel
There are 4 USB 2.0 Front Panel can be found in the development kits board. Front
panel USB header thermistor protection is required. USB front panel is label as U14LB,
U15LB, U16LB and U1FW on the boards. Refer to Figure 12 for header location of
U14LB, U15LB and U16LB. Refer to Figure 13 for U1FW.
2.8.3 1394a Header
The development kit board supports a 1394a solution on the PCIe bus with a single
1394a port on the back panel (see Figure 9 ) and another header supporting a 1394a
port (see Figure 13 ). Front panel 1394a header thermistor protection is required.
Table 10. Intel ® Core TM 2 Duo Processor and Intel ® Q35 Express Chipset Development
Kit Board Jumpers Description
Jumper Description Default Position
J6LB
Clear CMOS
(1-2: Normal, 2-3: Clear CMOS)
1-2
J115LB
RTC Reset
(1-2: Normal, 2-3: Clear)
1-2
J7LB
Config /Recovery
(1-2: Normal, 2-3: Configure, jumper removed –
recovery)
1-2
J4LB/J10LB
Manufacturing mode
(enable if jumper plug-in)
Empty
Table 11. USB Front Panel
Pin Number Definition
1 5V
2 5V
3 USB Dx-
4 USB Dy-
5 USB Dx+
6 USB Dy+
7 GND
8 GND
9 No pin
10 No connect