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