1˵
    1TIM2 øжϣʱתIO
2ʹû
    KEIL MDK-ARM V5.34.0.0
    Ӳ 
        N32G05xϵУ
            N32G05xRBQ7_STB V1.0
        N32G05xϵУ
            N32G05xRBL7_STB V1.0
3ʹ˵
    ϵͳ:
        1ʱԴ
            HSI=8M,SYS CLK=64M,TIM2 CLK=64M
        2жϣ
            TIM2жϴ
        3˿ã
            PC6ѡΪIO
        4TIM
            TIM2ʹж
    ʹ÷
        1򿪵ģʽʾ߼ǹ۲PC6Ĳ
        2кTIM2жٷתPC6ƽ
4ע
    
	
	
	
1. Function description
     1. TIM2 uses the update interrupt to generate timing rollover IO
2. Use environment
	Software development environment: KEIL MDK-ARM V5.34.0.0
    Hardware development environment:
         N32G05x series:
            Developed based on the evaluation board N32G05xRBQ7_STB V1.0
         N32G05x series:
            Developed based on the evaluation board N32G05xRBL7_STB V1.0
3. Instructions for use
    System Configuration;
        1. Clock source:
            HSI=8M,SYS CLK=64M,TIM2 CLK=64M
         2. Interruption:
             TIM2 update interrupt is turned on
         3. Port configuration:
             PC6 is selected as IO output
         4. TIM:
             TIM2 enables periodic interrupts
     Instructions:
         1. After compiling, turn on the debug mode and observe the waveform of PC6 with an oscilloscope or logic analyzer
         2. After the program runs, the periodic interrupt of TIM2 comes to flip the PC6 level
4. Matters needing attention
     without
	