1˵
    չʾģ÷
    
2ʹû

    KEIL MDK-ARM V5.34.0.0
    Ӳ 
        N32G05xϵУ
            N32G05xRBQ7_STB V1.0
        N32G05xϵУ
            N32G05xRBL7_STB V1.0


3ʹ˵
    1ʱԴHSE+PLL
    2ʱӣ64MHz
    3˿ڣ
            BEEPR_OUT: PB14

    4Բ
       aش븴λ
       bʾ鿴Σ鿴Ƶ

4ע
     BEEPERʱԴΪLSIƵʻһƫ

1. Function description
    This example shows the usage of the buzzer module.
    
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
     1. Clock source: HSE+PLL
     2. Main clock: 64MHz
     3. Output port
                BEEPR_OUT: PB14

     4. Test steps and phenomenon
        a. Compile and download the code to reset and run.
        b. Use the oscilloscope to view the waveform and check the output waveform frequency

4. Matters needing attention
    Since the BEEPER output clock source is LSI, the output waveform frequency will be slightly deviated.