04-pci.htm

这里面是各种总线的定义

  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">A92</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">RES</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Reserved</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">A93</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">GND</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Ground</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">A94</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">RES</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Reserved</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B1</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">-12V</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">-12 VDC</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B2</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">TCK</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Test Clock</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B3</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">GND</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Ground</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B4</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">TDO</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Test Data Output</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B5</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">+5V</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">+5 VDC</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B6</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">+5V</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">+5 VDC</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B7</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">INTB</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Interrupt B</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B8</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">INTD</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Interrupt D</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B9</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">PRSNT1</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Reserved</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B10</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">RES</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">+V I/O (+5 V or +3.3 V)</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B11</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">PRSNT2</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">??</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B12</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">GND</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">(OPEN)</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">(OPEN)</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">Ground or Open (Key)</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B13</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">GND</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">(OPEN)</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">(OPEN)</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">Ground or Open (Key)</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B14</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">RES</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Reserved VDC</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B15</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">GND</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Reset</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B16</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">CLK</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Clock</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B17</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">GND</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Ground</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B18</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">REQ</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Request</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B19</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">+5V</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">+3.3V</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">Signal Rail</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">+V I/O (+5 V or +3.3 V)</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B20</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">AD31</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Address/Data 31</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B21</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">AD29</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Address/Data 29</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B22</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">GND</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Ground</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B23</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">AD27</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Address/Data 27</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B24</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">AD25</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Address/Data 25</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B25</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">+3.3V</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">+3.3VDC</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B26</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">C/BE3</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Command, Byte Enable 3</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B27</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">AD23</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Address/Data 23</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B28</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">GND</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Ground</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B29</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">AD21</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Address/Data 21</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B30</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">AD19</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Address/Data 19</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B31</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">+3.3V</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">+3.3 VDC</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B32</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">AD17</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Address/Data 17</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B33</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">C/BE2</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Command, Byte Enable 2</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B34</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">GND13</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Ground</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B35</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">IRDY</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Initiator Ready</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B36</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">+3.3V06</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">+3.3 VDC</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B37</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">DEVSEL</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Device Select</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B38</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">GND16</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Ground</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B39</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">LOCK</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Lock bus</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B40</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">PERR</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Parity Error</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B41</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">+3.3V08</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">+3.3 VDC</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B42</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">SERR</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">System Error</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B43</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">+3.3V09</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">+3.3 VDC</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B44</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">C/BE1</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Command, Byte Enable 1</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B45</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">AD14</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Address/Data 14</font></td>
  </tr>
  <tr>
    <td bgcolor="#C8C8FF"><font color="#008080">B46</font></td>
    <td bgcolor="#C8C8FF"><font color="#008080">GND18</font></td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF">　</td>
    <td bgcolor="#C8C8FF"><font color="#008080">Ground</font></td>
  </tr>