This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
请问这个单片机看门狗怎么配置的?时间只能最长250mS吗?
WDTCTL = WDT_MDLY_32; // Set Watchdog Timer interval
时间跟你用的时钟有关哦,你可以看下datasheet上最大可以到多少interval,再结合时钟算一算哦
用的4M外部晶振,看门狗能用内部晶振吗?
john sue 说: 用的4M外部晶振,看门狗能用内部晶振吗?
当然可以,为什么不可以呢~