H8 Programming Jumpers

Intel® 945GME Express Chipset—Hardware Reference

3.Program the H8 via the serial port.

4.Disconnect the power supply from the system.

5.With the board powered off, move the five jumpers listed in Table 10 back to the default stuffing option.

Table 10.

H8 Programming Jumpers

 

 

 

 

 

 

 

 

Jumper

Reference

Default Stuffing Option

Programming Stuffing

 

Designator

Option

 

 

 

 

 

 

 

 

 

1Hz Clock

J9H1

Out - normal operation -

IN - clock disabled - enable H8

 

clock enabled

programming

 

 

 

 

 

 

 

 

 

 

 

IN - normal operation and

 

 

H8 Programming

J9J2 and J9J6

enable external H8

Leave in for programming

 

 

 

programming

 

 

 

 

 

 

 

Tx Select

J7A4

1-2 Normal Operation

2-3 connect TxD to H8 for

 

programming

 

 

 

 

 

 

 

 

 

 

Rx Select

J7A3

1-2 normal operation (SIO)

2-3 connect RxD to H8 for

 

programming

 

 

 

 

 

 

 

 

 

4.6.2Expansion Slots and Sockets

Following is a list of the slots and sockets available for attaching additional devices. Refer to Figure 2 for locations.

Table 11.

Expansion Slots and Sockets

 

 

 

 

 

 

Reference

Slot/Socket Description

Detail

 

Designator

 

 

 

 

 

 

 

 

U2E1

478 Pin Grid Array (Micro-FCPGA) Processor Socket

 

 

 

 

 

 

J5N1

DDR2 - Channel A - SODIMM slot

 

 

 

 

 

 

J5P1

DDR2 - Channel B - SODIMM slot

 

 

 

 

 

 

J5F1

LVDS Graphics Interface

 

 

 

 

 

 

J6C1

PCI Express* (x16)

Table 12

 

 

 

 

 

J6C1

Media Expansion Card Slot

Table 13

 

 

 

 

 

J7C1

PCI Express* (x1) Slot 1

Table 14

 

 

 

 

 

J8C1

PCI Express* (x1) Slot 0

Table 14

 

 

 

 

 

J8B1

PCI 2.3 Slot 3

 

 

 

 

 

 

J9B1

PCI 2.3 Slot 4

 

 

 

 

 

 

J7J1

IDE Interface Connector

Table 15

 

 

 

 

 

J8J2

Mobile SATA Hard Drive Interface Connector

Table 18

 

 

 

 

 

J7H1

Desk Top SATA Hard Drive Interface Connector

Table 16

 

 

 

 

 

J6H3

SATA Desk Top Power Connector

Table 17

 

 

 

 

 

U8G1

Intel Firmware Hub Socket

 

 

 

 

 

 

BT5H1

Battery

 

 

 

 

 

4.6.2.1478 Pin Grid Array (Micro-FCPGA) Socket

The pin locking mechanism on the CPU socket is released by rotating the screw on the socket 180 degrees counter-clockwise. CPU pins are keyed so as to only allow insertion in one orientation. DO NOT FORCE CPU into socket. Once the CPU is properly seated

Intel® CoreTM 2 Duo processor with the Mobile Intel® 945GME Express Chipset

 

Manual

May 2007

44

Order Number: 317443-001US

Page 44
Image 44
Intel 317443-001US Expansion Slots and Sockets, 4.6.2.1 478 Pin Grid Array Micro-FCPGA Socket, H8 Programming Jumpers