1˵
    ͨPC13֡


2ʹû

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



3ʹ˵

    ϵͳã
        1ʱӣLSI
        2ڣPC13
        3ã
                    - ΪUSART1TXPA9  RXPA10:
                    - λ8
                    - ֹͣλ1
                    - żУ飺
                    - ʣ 115200 


    ʹ÷
        1KEIL±¼壬ϵ󣬸PC13ӵ͵ƽڴӡTamper interrupt
                
                

4ע
    Ҫⲿ



1. Function description
    Intrusion is detected by PC13.



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: LSI
        2. Detection port: PC13
        3. Serial port configuration:
                    - Serial port is USART1 (TX: PA9 RX: PA10):
                    - Data bits: 8
                    - Stop bit: 1
                    - Parity: none
                    - Baud rate: 115200


    Instructions:
        1. After compiling under KEIL, burn it to the evaluation board. After power-on, connect PC13 to low level and the serial port will print out Tamper interrupt.
                               

4. Matters needing attention
    The tamper pin needs to be connected to an external pull-down