Bsel Jumper Settings; Power And Reset Push Buttons; Table 18. Bsel Jumper Settings; Table 19. Power-On And Reset Push Buttons - Intel BX80580Q9400 - Core 2 Quad 2.66 GHz Processor User Manual

4.3.2

BSEL Jumper Settings

The jumper settings in Table 18 are provided to accommodate frequency selection for
the processor.

Table 18. BSEL Jumper Settings

FSB
Speed
(MHz)
4.4

Power and Reset Push Buttons

The development board has two push buttons -- Power and Reset. The Power button
releases power to the entire board causing the board to boot. The Reset button forces
all systems to warm reset. The two buttons are located near the CPU close to the East
edge of the board. The Power button is located at SW1C1 and is marked PWR. The
Reset button is located at SW1C2 and is marked RST.

Table 19. Power-On and Reset Push buttons

Description
Power Button
Reset Button
56
J1G5 1-2
CPU
J1G3 1-2
Driven
J1G1 1-2
J1G5 Open
1067
J1G3 2-3
J1G1 2-3
J1G5 open
800
J1G3 open
J1G1 2-3
Board
Reference
Designator
SW1C1
SW1C2
CPU U2E1
Development Board Physical Reference
Processor
Intel® Core™ 2 Duo processor
SL9400 or SU9400
Development Kit User's Manual