1˵
	1WWDGλܡ


2ʹû

	KEIL MDK-ARM V5.25

    Ӳ
		1N32L43XML-STB V1.0
		2MCUN32L436MBL7


3ʹ˵
	
	ϵͳã
		1WWDGʱԴPCLK1
		2ֵ57.06ms < n <77.69ms
                3ָʾƣPA8(LED1)   PB5(LED3)
             



	ʹ÷
		1KEIL±¼壬ϵָʾLED3ͣ˸˵ֵˢС
                2Delay(60)ĳ80ϣϵͳһֱڸλ״̬LED1LED3


4ע
     

1. Function description
    1. WWDG reset function.
	
2. Use environment
    Software development environment: KEIL MDK-ARM V5.25.
	
    Hardware environment: 
		1.Developed based on the evaluation board N32L43XML-STB V1.0
		2.N32L436MBL7
	
3. Instructions for use
    System Configuration;
        1. WWDG clock source: PCLK1

		2. window value: 57.06ms < n <77.69ms

		3. Indicator light: PA8(LED1)   PB5(LED3)


    Instructions:
        1. After compiling under KEIL, it is burned to the evaluation board. After powering on, the indicator light LED3 keeps flashing. The window value is refreshed properly, and the code is running properly.
		2. When the parameter of Delay(60) function  is changed to more than 80, the whole system will always be reset. LED1,LED3 are always on.
		
4. Matters needing attention
    None.