MG32L003 Standard Peripherals Firmware Library
TIM1_7PWM_Output example
  ****************** (C) COPYRIGHT 2023 megawin Technology *******************
  * @file    TIM/TIM1_7PWM_Output/readme.txt 
  * @author  megawin Application Team
  * @version V0.0.5
  * @date    13-August-2024
  * @brief   Description of the GPIO TIM1_7PWM_Output example.
  ******************************************************************************
  * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
  * TIME. AS A RESULT, MEGAWIN SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
  * INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM
  * THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
  ******************************************************************************
Example Description

This example describes how to configure a TIM1 peripheral to generate a 7-channel PWM signal with the same frequency and 7 different duty ratios.

In this example, Main clock is configured at 24MHz.

Directory contents
  • TIM/TIM1_7PWM_Output/TIM1_7PWM_Output.uvprojx MDK5 project file
  • TIM/TIM1_7PWM_Output/TIM1_7PWM_Output.uvoptx MDK5 project options file
  • TIM/TIM1_7PWM_Output/JLinkSettings.ini link settings file
  • TIM/TIM1_7PWM_Output/main.c Main program
Hardware and Software environment
  • Hardware environment
    • The chip pins are connected as follows:
      • TIM1_CH1 PD4 10KHz 15%
      • TIM1_CH1N PD5 10KHz 85%
      • TIM1_CH2 PD6 10KHz 42%
      • TIM1_CH2N PA1 10KHz 58%
      • TIM1_CH3 PA2 10KHz 97%
      • TIM1_CH3N PA3 10KHz 3%
      • TIM1_CH4 PC4 10KHz 66%
How to use it ?

In order to make the program work, you must do the following :

  • Open TIM1_7PWM_Output.uvprojx from this example folder by Keil MDK5
  • Rebuild all files and load your image into target memory
  • Run the example

    © COPYRIGHT 2023 megawin Technology