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 ~Gc+naE>
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Pin B面 A面 ~Gc+naE>
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1 Spare 12V ~Gc+naE>
2 5.0V Spare ~Gc+naE>
3 5.0V Reserved ~Gc+naE>
4 USB+ USB- ~Gc+naE>
5 Ground Ground ~Gc+naE>
6 INTB# INTA# ~Gc+naE>
7 Clock RST# ~Gc+naE>
8 REQ# GNT# ~Gc+naE>
9 Vcc3.3V Vcc3.3V ~Gc+naE>
10 ST0 ST1 ~Gc+naE>
11 ST2 Reserved ~Gc+naE>
12 RBF# PIPE# ~Gc+naE>
13 Ground Ground ~Gc+naE>
14 Spare Spare ~Gc+naE>
15 SBA0 SBA1 ~Gc+naE>
16 Vcc3.3V Vcc3.3V ~Gc+naE>
17 SBA2 SBA3 ~Gc+naE>
18 SB_STB Reserved ~Gc+naE>
19 Ground Ground ~Gc+naE>
20 SBA4 SBA5 ~Gc+naE>
21 SBA6 SBA7 ~Gc+naE>
22 Key Key ~Gc+naE>
23 Key Key ~Gc+naE>
24 Key Key ~Gc+naE>
25 Key Key ~Gc+naE>
26 Address31 Address30 ~Gc+naE>
27 Address29 Address28 ~Gc+naE>
28 Vcc3.3V Vcc3.3V ~Gc+naE>
29 Address27 Address26 ~Gc+naE>
30 Address25 Address24 ~Gc+naE>
31 Ground Ground ~Gc+naE>
32 AD_STB1 Reserved ~Gc+naE>
33 Address23 C/BE3# ~Gc+naE>
34 Vddq3.3 Vddq3.3 ~Gc+naE>
35 Address21 Address22 ~Gc+naE>
36 Address19 Address20 ~Gc+naE>
37 Ground Ground ~Gc+naE>
38 Address17 Address18 ~Gc+naE>
39 C/BE2# Address16 ~Gc+naE>
40 Vddq3.3 Vddq3.3 ~Gc+naE>
41 IRDY# FRAME# ~Gc+naE>
42 ~Gc+naE>
43 Ground Ground ~Gc+naE>
44 ~Gc+naE>
45 Vcc3.3V Vcc3.3V ~Gc+naE>
46 DEVSEL# TRDY# ~Gc+naE>
47 Vddq3.3 STOP# ~Gc+naE>
48 Perr# Spare ~Gc+naE>
49 Ground Ground ~Gc+naE>
50 SERR# PAR ~Gc+naE>
51 C/BE1# Address15 ~Gc+naE>
52 Vddq3.3 Vddq3.3 ~Gc+naE>
53 Address14 Address13 ~Gc+naE>
54 Address12 Address11 ~Gc+naE>
55 Ground Ground ~Gc+naE>
56 Address10 Address9 ~Gc+naE>
57 Address8 C/BE0# ~Gc+naE>
58 Vddq3.3 Vddq3.3 ~Gc+naE>
59 AD_STB0 Reserved ~Gc+naE>
60 Address7 Address6 ~Gc+naE>
61 Ground Ground ~Gc+naE>
62 Address5 Address4 ~Gc+naE>
63 Address3 Address2 ~Gc+naE>
64 Vddq3.3 Vddq3.3 ~Gc+naE>
65 Address1 Address0 ~Gc+naE>
66 SMB0 SMB1 ~Gc+naE>