清单2 . minicom串行端口设置菜单。

Listing 2. minicom serial port setup menu.

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本文介绍如何使用串行通信端口来设置调试环境、如何编译经过修改的内核代码，以及如何开始内核调试。

This article shows you how to set up the debug environment using serial communication port, how to compile modified kernel code, and how to start kernel debugging.

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将串行电缆连接到BeagleBoard - xM ' s DB 9端口和您的主机上，然后在设置模式下以根用户启动minicom。

Connect the serial cable to the BeagleBoard-xM's DB9 port and your host, and launch minicom in setup mode as root.

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