AGP 是 Accelerated Graphics Port，是 Intel 推出的一种 3D 图形标准接口，它能够提供四倍于 PCI 的效率，AGP2X 的传输速率达到 533MB。有关 AGP 的说明可以在 Intel 的网站上找到。 引脚定义 J^ +_8
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Pin B面 A面 J^ +_8
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1 Spare 12V J^ +_8
2 5.0V Spare J^ +_8
3 5.0V Reserved J^ +_8
4 USB+ USB- J^ +_8
5 Ground Ground J^ +_8
6 INTB# INTA# J^ +_8
7 Clock RST# J^ +_8
8 REQ# GNT# J^ +_8
9 Vcc3.3V Vcc3.3V J^ +_8
10 ST0 ST1 J^ +_8
11 ST2 Reserved J^ +_8
12 RBF# PIPE# J^ +_8
13 Ground Ground J^ +_8
14 Spare Spare J^ +_8
15 SBA0 SBA1 J^ +_8
16 Vcc3.3V Vcc3.3V J^ +_8
17 SBA2 SBA3 J^ +_8
18 SB_STB Reserved J^ +_8
19 Ground Ground J^ +_8
20 SBA4 SBA5 J^ +_8
21 SBA6 SBA7 J^ +_8
22 Key Key J^ +_8
23 Key Key J^ +_8
24 Key Key J^ +_8
25 Key Key J^ +_8
26 Address31 Address30 J^ +_8
27 Address29 Address28 J^ +_8
28 Vcc3.3V Vcc3.3V J^ +_8
29 Address27 Address26 J^ +_8
30 Address25 Address24 J^ +_8
31 Ground Ground J^ +_8
32 AD_STB1 Reserved J^ +_8
33 Address23 C/BE3# J^ +_8
34 Vddq3.3 Vddq3.3 J^ +_8
35 Address21 Address22 J^ +_8
36 Address19 Address20 J^ +_8
37 Ground Ground 5_XV%-wM
38 Address17 Address18 5_XV%-wM
39 C/BE2# Address16 5_XV%-wM
40 Vddq3.3 Vddq3.3 5_XV%-wM
41 IRDY# FRAME# 5_XV%-wM
42 5_XV%-wM
43 Ground Ground 5_XV%-wM
44 5_XV%-wM
45 Vcc3.3V Vcc3.3V 5_XV%-wM
46 DEVSEL# TRDY# 5_XV%-wM
47 Vddq3.3 STOP# 5_XV%-wM
48 Perr# Spare 5_XV%-wM
49 Ground Ground 5_XV%-wM
50 SERR# PAR 5_XV%-wM
51 C/BE1# Address15 5_XV%-wM
52 Vddq3.3 Vddq3.3 5_XV%-wM
53 Address14 Address13 5_XV%-wM
54 Address12 Address11 5_XV%-wM
55 Ground Ground 5_XV%-wM
56 Address10 Address9 5_XV%-wM
57 Address8 C/BE0# 5_XV%-wM
58 Vddq3.3 Vddq3.3 5_XV%-wM
59 AD_STB0 Reserved 5_XV%-wM
60 Address7 Address6 5_XV%-wM
61 Ground Ground 5_XV%-wM
62 Address5 Address4 5_XV%-wM
63 Address3 Address2 5_XV%-wM
64 Vddq3.3 Vddq3.3 5_XV%-wM
65 Address1 Address0 5_XV%-wM
66 SMB0 SMB1 5_XV%-wM
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