Intel 915GME user manual Expansion Slots and Sockets, 2.1 478 Pin Grid Array Micro-FCPGA Socket

Mobile Intel® 915GME 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 11 back to the default stuffing option.

Table 11.	H8 Programming Jumpers
	#	Jumper	Reference	Default Stuffing Option	Programming Stuffing
			Designator		Option
	3	1Hz Clock	J9H1	Out - normal operation -	IN - clock disabled - enable H8
				clock enabled	programming
	4	H8 Programming	J9J3	OUT - normal operation	IN - enable external H8
					programming
	8	In-circuit H8	J7J1	1-2 normal operation (SIO)	2-3 connect TxD to H8 for
		Programming			programming
	15	Tx Select	J7A3	1-2 Normal Operation	2-3 connect TxD to H8 for
					programming
	16	Rx Select	J7A2	1-2 normal operation (SIO)	2-3 connect RxD to H8 for
					programming

4.6.2Expansion Slots and Sockets

Table 12.	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 13
	J6C1	ADD2-R Slot	Table 14
	J7C2	PCI Express (x1) Slot 1	Table 15
	J8C1	PCI Express (x1) Slot 2	Table 15
	J8D1	PCI Express (x1) Slot 3	Table 15
	J8B1	PCI 2.3 Slot 1
	J9B3	PCI 2.3 Slot 2
	J7J2	IDE Interface Connector
	J8J3	Mobile SATA Hard Drive Interface Connector
	J7H1	Desk Top SATA Hard Drive Interface Connector
	J6H3	SATA Desk Top Power Connector
	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

Mobile Intel® 915GME Express Chipset
Development Kit User’s Manual	April 2007
42	Order Number: 317230-001US