abstract.txt

来自「这是单片机C51典型应用设计代码」· 文本 代码 · 共 18 行

Watch Dog Timer Example Program
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This example program shows how to configure PCA Module 4 as a
watchdog timer.  In this example, the watchdog is configured to
'overflow' after 0xFF00 clock cycles.

To test this program...

1. Start the debugger.
2. Run the program.

Each time the watchdog overflows, the message 'PCA Watchdog Timer
will invoke Reset' displays in the command window.  Set breakpoints
in the program and view the PCA Timer and PCA Modules dialogs (from
the Peripherals/Timer menu).