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