Intel 273246-002 manual This Drawing Contains Information Which Hasnot

A B C D E

13,16,18,20 SD[15:0]

4

13,16,18,20 SA[19:0]

3

2

13,18 LA[23:17]

Note IRQ8 Pull-up is on PIIX4 page

13,14,16 IRQ1

13,14,16,18 IRQ3

13,14,16,18 IRQ4

13,14,16,18 IRQ5

13,14,16,18 IRQ6

13,14,16,18 IRQ7

13,14,18 IRQ9

13,14,16,18 IRQ10

13,14,18 IRQ11

13,14,16,18 IRQ12

13,14,15,16,18 IRQ14

13,14,15,16,18 IRQ15

14,16,18 DRQ0

114,16,18 DRQ1

14,16,18 DRQ2

14,16,18 DRQ3

14,18 DRQ5

14,18 DRQ6

14,18 DRQ7

	ISA Pullups										PCI Pullups
			V 5 _ 0
													V 5 _ 0
SD0	RP9
	1	8									RP50
SD1	2	7					3,10,11	- PERR			1	8
SD2	3	6									2	7
							3,4,10,11,13	- SERR
SD3	4	5									3	6
							3,4,10,11,13	PAR
											4	5
	1 0 K						3,4,10,11,13	- FRAME
SD4	RP8										2 .7K
	1	8									RP53
SD5	2	7					3,4,10,11,13	-IRDY			1	8
SD6	3	6									2	7
							3,4,10,11,13	- TRDY
SD7	4	5									3	6
							3,4,10,11,13	- DEVSEL
											4	5
	1 0 K						3,4,10,11,13	- S T OP
SD8	RP33										2 .7K
	1	8
SD9	2	7
SD10	3	6									RP49
SD11	4	5					3,10,11,13,14	PIRQA#			1	8
											2	7
							3,10,11,12,13,14	PIRQB#
	1 0 K										3	6
							3,10,11,12,13,14	PIRQC#
	RP35										4	5
SD12							3,10,11,13,14	PIRQD#
	1	8
SD13	2	7									2 .7K
SD14	3	6
SD15	4	5									RP52
	1 0 K						4,10,13	- PREQ0			1	8
											2	7
							4,10,13	- PREQ1
											3	6
							4,11,13	- PREQ2
											4	5
							3,4,13	- PREQ3
											1 0 K
											RP25
							10,11	SDONE			1	8
											2	7
							10,11	- S B O
											3	6
							10,11	R E Q 6 4 #
											4	5
							10,11	ACK64#
SA0	RP19										2 .7K
	1	8
SA1	2	7									R71	2 .7K
SA2	3	6						3,4,10,11		- PLOCK
SA3	4	5									R44	2 .7K
								4		- PREQ4
	1 0 K
SA4	RP17
	1	8
SA5	2	7
SA6	3	6											V 3 _ 3
SA7	4	5
	1 0 K							4,13	- PHOLD		R41	1 0 K
	RP15										R40	1 0 K
SA8								4,13	- PHOLDA
	1	8
SA9	2	7
S A 1 0	3	6
S A 1 1	4	5					4	- P G N T 4			R43	1 0 K
	1 0 K										RP51
S A 1 2	RP13						3,4	- P G N T 3			1	8
	1	8									2	7
							4,10	- P G N T 0
S A 1 3	2	7									3	6
							4,10	- P G N T 1
S A 1 4	3	6									4	5
							4,11	- P G N T 2
S A 1 5	4	5
											1 0 K
	1 0 K
S A 1 6	RP11
	1	8
S A 1 7	2	7
S A 1 8	3	6
S A 1 9	4	5											V2.5
	1 0 K
L A 1 7	RP27											R47	1 2 4
	1	8								4,13	APICD0
L A 1 8	2	7
L A 1 9	3	6								4,13	APICD1	R46	1 2 4
L A 2 0	4	5
												R45	1 K
										4,14	INIT
	1 0 K											R49	1 K
										4,14	CPURST
	RP24
L A 2 1
	1	8					RP29
L A 2 2	2	7	13,18,20 M E M W #			1	8					RP38
L A 2 3	3	6				2	7					1	8
			13,16,18,20	IOW#						4,14	A 2 0 M #
	4	5				3	6					2	7
			13,18,20 M E M R #
						4	5					3	6
			13,16,18	IOR#
	1 0 K									4,14	IGNNE#	4	5
							1 0 K
							RP10					2 .7K
			13,18	REFRESH#		1	8					RP40
						2	7
			1 8 M A S T E R 1 6 #
	RP16					3	6					1	8
			13,16,18	IOCHRDY						4,14	NMI
	1	8				4	5					2	7
			13,18	ZEROWS#						4,13,14	INTR
	2	7										3	6
										4,14	FERR#
	3	6					1 K					4	5
										4,14	S T P C L K #
	4	5											V 3 _ 3
	1 0 K						RP23					2 .7K
												RP37
	RP14		13,18	IOCS16#		1	8
	1	8				2	7					1	8
			13,18 M E M C S 1 6 #							4,14	S L P #
	2	7				3	6					2	7
			13,18	IOCHK#						13,14	APICCS#
	3	6				4	5					3	6
										4,5,6,7,8,14	S M B D A T A
	4	5										4	5
							1 K			4,5,6,7,8,14	SMBCLK
	1 0 K
												2 .7K
	RP26						RP21
	1	8		13,18	S M E M W #	1	8
	2	7				2	7
				13,18	S M E M R #
	3	6				3	6
				13,18	SBHE#
	4	5				4	5
				13,18	BALE
	1 0 K						1 0 K
	RP12
	1	8
	2	7
	3	6
	4	5
	5 .6K
	RP34
	1	8
	2	7
	3	6
	4	5								THIS DRAWING CONTAINS INFORMATION WHICH HASNOT
	5 .6K
										BEEN VERIFIED FOR MANUFACTURING AS AN END SERU
										PRODUCT. INTEL IS NOT RESPONSIBLE FORTHE
										MISUSE OF THIS INFORMATIO.

Title	ISA/PCI Pullups
Size	Document Number					Rev
C	{Doc}					D
Date:	Thursday, February 25, 1999	Sheet	9	of	2 2

4

3

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A

B C D E