Intel 273246-002 manual AGP Connector, AGP Slot J13, Pin#

Hardware Reference

4.6AGP Connector

Table 4-12. AGP Slot (J13)

Pin#	B	A	Pin#	B	A
1	OVRCNT#	12V	34	Vddq3.3	Vddq3.3
2	5.0V	TYPEDET#	35	AD21	AD22
3	5.0V	Reserved	36	AD19	AD20
4	USB+	USB-	37	GND	GND
5	GND	GND	38	AD17	AD18
6	INTB#	INTA#	39	C/BE2#	AD16
7	CLK	RST#	40	Vddq3.3	Vddq3.3
8	REQ#	GNT#	41	IRDY#	FRAME#
9	VCC3.3	VCC3.3	42	3.3Vaux	Reserved
10	ST0	ST1	43	GND	GND
11	ST2	Reserved	44	Reserved	Reserved
12	RBF#	PIPE#	45	VCC3.3	VCC3.3
13	GND	GND	46	DEVSEL#	TRDY#
14	Reserved	Reserved	47	Vddq3.3	STOP#
15	SBA0	SBA1	48	PERR#	PME#
16	VCC3.3	VCC3.3	49	GND	GND
17	SBA2	SBA3	50	SERR#	PAR
18	SB_STB	Reserved	51	C/BE1#	AD15
19	GND	GND	52	Vddq3.3	Vddq3.3
20	SBA4	SBA5	53	AD14	AD13
21	SBA6	SBA7	54	AD12	AD11
22	KEY	KEY	55	GND	GND
23	KEY	KEY	56	AD10	AD9
24	KEY	KEY	57	AD8	C/BE0#
25	KEY	KEY	58	Vddq3.3	Vddq3.3
26	AD31	AD30	59	AD_STB0	Reserved
27	AD29	AD28	60	AD7	AD6
28	VCC3.3	VCC3.3	61	GND	GND
29	AD27	AD26	62	AD5	AD4
30	AD25	AD24	63	AD3	AD2
31	GND	GND	64	Vddq3.3	Vddq3.3
32	AD_STB1	Reserved	65	AD1	AD0
33	AD23	C/BE3#	66	Reserved	Reserved

NOTES:

1.Reserved pins are only for future use by the AGP interface specification.

2.IDSEL# is not a pin on the AGP connector. AGP graphics components should connect the AD16 signal to the 3. 3 volt IDSEL# function internal to the component.

3.All 3.3 volt cards leave the TYPEDET signal open. All 1.5 volt cards tie this signal hard to ground.

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