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readme.txt
================================================================================
样例使用说明
Sample Description
================================================================================
功能描述:
此样例演示了GPIO输出模式,配置LED引脚为数字输出模式,并且每隔100ms翻转一次LED引
脚电平,运行程序,可以看到LED灯闪烁。
Function descriptions:
This sample demonstrates the GPIO output mode, configure the LED pin as digital
output mode and toggle the LED pin level every 100ms, run the program,you can
see the LED toggle.
================================================================================
测试环境:
测试用板:PY32F403_STK
MDK版本: 5.28
IAR版本: 9.20
GCC 版本:GNU Arm Embedded Toolchain 10.3-2021.10
Test environment:
Test board: PY32F403_STK
MDK Version: 5.28
IAR Version: 9.20
GCC Version: GNU Arm Embedded Toolchain 10.3-2021.10
================================================================================
使用步骤:
1. 编译下载程序到MCU,并运行;
2. 可观察到STK板上的LED闪烁。
Example execution steps:
1. compile and download the program to MCU and run it;
2. Observed LED that on the STK board is toggling.
================================================================================
注意事项:
Notes:
================================================================================