
1. Function description

    /* Briefly describe the project function */
         Demonstrates how to read, write and erase Qflash.


2. Use environment
    Software development environment: KEIL MDK-ARM V5.30.0.0
    Hardware environment: Developed based on the development board N32WB031_STB


3. Instructions for use

    /* Describe related module configuration methods; for example: clock, I/O, etc. */
        SystemClock: HSI 64MHz
        LED1: PB0
        LED2: PA6
        
    /* Describe the test steps and phenomena of the Demo */
         1. After compiling, download the program to reset and run;
         2. LED1 light meaning read and write fial.
         3. LED2 light meaning read and write success.


4. Matters needing attention



















