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| readme.txt | 3 months ago | |
readme.txt
================================================================================
样例使用说明
Sample Description
================================================================================
功能描述:
此样例演示了TIM1比较模式下的OC翻转输出功能,使能CH1(PA08),CH2(PA09),CH3(PA10),
CH4(PA11)四个通道的输出功能,并且当计数器TIMx_CNT与TIMx_CCRx匹配时输出信号翻转
,频率为100KHz。
Function descriptions:
This sample demonstrates the OC toggle output function in TIM1 comparison mode,
enabling CH1(PA08),CH2(PA09),CH3(PA10),CH4(PA11) four channel output function,
then the output signal toggle when the counter TIMx_CNT matches TIMx_CCRx.
The frequency is 100KHz
================================================================================
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. 编译下载并运行程序;
2. 用示波器监测PA08/PA09/PA10/PA11引脚,可观察到与程序中配置相匹配的PWM波形;
Example execution steps:
1. compile and download the program to MCU and run it;
2. By monitoring PA08/PA09/PA10/PA11 pin with oscilloscope, the PWM waveform
matching the configuration in the program can be observed;
================================================================================
注意事项:
Notes:
================================================================================