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// --></script><a href="#navskip"><img border="0" alt="跳至主目录" src="../i/c.gif" width="1" height="1"></a><!--#include virtual="/developerWorks/inc/tuto-inc/tuto-header.inc" --><!--#include virtual="/developerWorks/inc/tuto-inc/tuto-java-header.inc" --><br x="7"><img src="imagemaster/masthead.jpg" alt="J2ME:循序渐进" width="500" height="40"></td>
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为了使用仿真器,目标 PDA 需要一个 ROM 的副本(“ROM 映像”)。ROM 提供一个可以被 POSE 仿真器精确模仿的操作系统。ROM
映像可以从一些制造厂商处获得,但是您也能从自己的 PDA 上下载一个 ROM 映像。
</p><p>
为了察看您的桌面或工作站上的 Palm 计算机的 ROM 映像,您可以使用 POSE 从 PDA 上下载 ROM 映像。<p><b>注意:</b>经常变动的用户 (handspring
users) 必须使用常规的串行电缆和 COM 端口,而不能使用 USB 电缆。</p><p>操作步骤:
</p><ol>
<li>启动与 Palm 设备一起提供的 Palm 桌面软件,然后单击安装图标。<br x="7"><br x="7"></li>
<li>浏览 POSE 目录并选择 ROM Transfer.prc 文件。<br x="7"><br x="7"></li>
<li>把 Palm 设备放置在其初始位置。<br x="7"><br x="7"></li>
<li>在初始位置按下 HotSync 按钮,开始安装文件。当完成这个过程时,会有一个
ROM Transfer 的图标显示在您的 Palm 设备上。<br x="7"><br x="7"></li>
<li>为传送 ROM 映像,您必须退出 HotSync 管理器,并确认它不在 PC 上运行。然后把您的 Palm 设备留在初始位置。<br x="7"><br x="7"></li>
<li>在您的 Palm 设备上单击
ROM transfer 图标。<br x="7"><br x="7"></li>
<li>在您的 PC
上,转到 POSE
目录下并运行 emulator.exe
程序。出现模拟器窗口。<br x="7"><br x="7"></li>
<li>在您的 PC
上,从菜单中选择 Download
按钮。在您的 Palm 设备上,单击 Begin Transfer
按钮。ROM
映像的传送需要几分钟。<br x="7"><br x="7"></li>
<li>当传送完成时,会提示您选择一个目录来保存文件。在 POSE 目录中以 palm.rom 为名保存该文件。<br x="7"><br x="7"></li>
<li>在 Palm 操作系统仿真器 窗口中,选择 New。出现 New Session Emulator 窗口。<br x="7"><br x="7"></li>
<li>在 New Session Emulator 窗口中选择恰当的设置,然后单击 Browse 按钮选择刚刚传送过的 ROM 文件、palm.rom。<br x="7"><br x="7"></li>
<li>最后,单击 OK 按钮。</li>
</ol><p>如果传送成功,可以看见一个 Palm 设备的映像加载在您的 PC 或工作站监视器上。</font>
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