1˵
     1TIM3 TIM4TIM1¼
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,TIM1 CLK=64M,TIM3 CLK=64M,TIM4 CLK=64M
        2˿ã
                    PA8ѡΪTIM3CH1
                    PB6ѡΪTIM4CH1
                    PA9ѡΪTIM1CH1
        3TIM
                    TIM1 CH1 ڴTIM3 TIM4ſ
    ʹ÷
        1򿪵ģʽʾ߼ǹ۲TIM1 CH1TIM3 CH1TIM4 CH1Ĳ
        2кTIM3 15TIM1TIM4 10TIM1
4ע
       ĬPA9,PA10ñӵNSLINK⴮ڣPA9PA10ڣ;εñ
	
	
	
1. Function description
     1. TIM3 TIM4 counts under the TIM1 cycle
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,TIM1 CLK=64M,TIM3 CLK=64M,TIM4 CLK=64M
         2. Port configuration:
                     PA8 is selected as the CH1 output of TIM3
                     PB6 is selected as the CH1 output of TIM4
                     PA9 is selected as the CH1 output of TIM1
         3. TIM:
                     TIM1 CH1 period triggers the gating of TIM3 TIM4
     Instructions:
         1. After compiling, turn on the debug mode, use an oscilloscope or logic analyzer to observe the waveforms of TIM1 CH1, TIM3 CH1, and TIM4 CH1
         2. After the program runs, TIM3 15 times cycle TIM1, TIM4 10 times cycle TIM1
4. Matters needing attention
        By default, the PA9 and PA10 jumper caps of the development board are connected to the virtual serial port of NSLINK. If PA9 and PA10 are not used as serial ports in the project, and are used for other purposes, the serial port jumper caps must be unplugged.
	