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