Leds; Other Headers, Slots, And Sockets; H8 Programming Headers; Intel ® 945Gme Express Chipset Led Function Legend - Intel Core 2 Duo User Manual

Hardware Reference—Intel
4.5

LEDs

The following LEDs provide status for various functions on the Intel
Chipset board.
®
Table 9. Intel 945GME Express Chipset LED Function Legend
Keyboard Number Lock
Keyboard Scroll Lock
Keyboard Caps Lock
System State S0
System State S3
System State S4
System State S5
ATA Activity
VID 0
VID 1
VID 2
VID 3
VID 4
VID 5
VID 6
4.6

Other Headers, Slots, and Sockets

4.6.1

H8 Programming Headers

The microcontroller for system management/keyboard/mouse control can be upgraded
in two ways. The user can either use a special MS-DOS* utility or use an external
computer connected to the system via the serial port on the board.
Caution: Make sure the motherboard is not powered on and the power supply is disconnected
before moving any of the jumpers.
To program the microcontroller via the utility, the user must ensure that jumper J9H1 is
populated. Once the programming is complete, jumper J9H1 should be unpopulated.
If the user chooses to use an external computer connected to the system via the serial
port, there are five jumpers that have to be set correctly first. Please refer to
for a summary of these jumpers and see
Here is the sequence of events necessary to program the H8.
1. With the board powered off, move the five jumpers listed in
programming stuffing option.
2. Power the S5 voltage rails by attaching an AC brick or an ATX power supply to the
system.
May 2007
Order Number: 317443-001US
Downloaded from StockCheck.com
®
945GME Express Chipset
Function LED
CR9G1
CR9G2
CR9G3
CR3G1
CR3G2
CR3G3
CR2G1
CR7J1
CR1B1
CR1B2
CR1B3
CR1B4
CR1B5
CR1B6
CR1C1
®
Intel Core
Figure 4 for the location of each jumper.
TM
2 Duo processor with the Mobile Intel
®
945GME Express
Table 10
Table 10 to the
®
945GME Express Chipset
Manual
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