AGP定义

老百姓一个 · 发表于 2006-6-12 16:10:53

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Pin    B面    A面

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

schedule · 发表于 2006-6-12 17:29:36

哇，这么多啊

smileyt · 发表于 2006-6-22 19:24:57

这么多啊

renvv123 · 发表于 2006-7-1 11:10:51

谢谢

zhb003 · 发表于 2006-7-4 23:23:07

zhb003 · 发表于 2006-7-4 23:23:26

谢谢

mf_21 · 发表于 2006-8-9 16:32:40

不明白

jjj5566 · 发表于 2006-8-9 16:47:28

学无止境，支持楼主！

murong · 发表于 2006-8-10 00:57:31

谢谢楼主

geming80 · 发表于 2006-8-11 10:10:00

请问A面B面是什么意思？从主板背面看是有132个脚，但是分4行啊，请问怎么区分AB面，数针脚的顺序又是怎样的？

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