主板上提供一个可按分或秒计时的，最长达255级的可编程看门狗定时器，WDT超时事件发生时系统复位。 本程序(w83627hf_wdt.c)是基于Winbond83627芯片的看门狗驱动程序-The motherboard is provided with a programmable watchdog timer that can be programmed in minutes or seconds, the most up to 255 level, and the system reset when the WDT timeout event occurs. This procedure (w83627hf_wdt.c) is based on the Winbond83627 chip watchdog driver