1˵
    1ͨ趨ʱжϡ
    2ͨӱ־λIO

2ʹû

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

3ʹ˵

    ϵͳã
        1RTCʱԴLSI
        2IOPC13
        3ã
                    - ΪUART1TXPA9  RXPA10:
                    - λ8
                    - ֹͣλ1
                    - żУ飺
                    - ʣ 115200 


    ʹ÷
        KEIL±¼壬ϵ磬ڰ趨ʱдӡPC13ڻַתƽ

4ע
    


1. Function description
    1. Trigger the alarm interrupt by setting the alarm time.
    2. Configure the IO output through the alarm flag bit

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. RTC clock source: LSI
        2. alarm IO output: PC13
        3. Serial port configuration:
                    - Serial port is UART1 (TX: PA9 RX: PA10):
                    - Data bits: 8
                    - Stop bit: 1
                    - Parity: none
                    - Baud rate: 115200


    Instructions:
        After compiling under KEIL, burn it to the evaluation board, power on, and the serial port will print out the time set by the alarm clock, 
        and the flipped level will appear at port PC13.

4. Matters needing attention
    none