硬件触发复位比较方便,比如RESET脚输入低电平,低电压检测复位等等
那如何软件触发复位呢,小鱼不回答,求大家的答案
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(1) External reset input via RESET pin
(2) Internal reset by watchdog timer program loop detection
不喂狗就可復位
(3) Internal reset by comparison of supply voltage and detection voltage of power-on-reset (POR) circuit
(4) Internal reset by comparison of supply voltage of the voltage detector (LVD) and detection voltage
(5) Internal reset by execution of illegal instructionNote
The illegal instruction is generated when instruction code FFH is executed.
(6) Internal reset by RAM parity error
(7) Internal reset by illegal-memory access
(2) Internal reset by watchdog timer program loop detection
不喂狗就可復位
(3) Internal reset by comparison of supply voltage and detection voltage of power-on-reset (POR) circuit
(4) Internal reset by comparison of supply voltage of the voltage detector (LVD) and detection voltage
(5) Internal reset by execution of illegal instructionNote
The illegal instruction is generated when instruction code FFH is executed.
(6) Internal reset by RAM parity error
(7) Internal reset by illegal-memory access
共5条
1/1 1 跳转至页
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