About DSaha.3

DSaha.3 · 2021-06-03

I have developed my own STN32F103RGT controller board for DC-DC converter application.I am using TIM1 CH1, CH1N and CH2, CH2N complementary pwm signals. I am able to generate complementary pwm waveforms. But now I want change the phase of the pwm. I ...

DSaha.3 · 2021-05-30

Dear Team,I want to use the 4 pwms for the phase shifted full bridge application. But I am unable to generate phase shifted pwms. Request to guide how to configure and used the PWMs with phase shifted pwm waveforms from the microcontroller...

DSaha.3 · 2021-05-30

Request cumunity member to guide on this topic. I am unable to download any single code which is generated from the CubeMx for Cubeide. Each generated code is going in hard fault.Please tell me the issue and suggest correct way if I am doing any mist...

DSaha.3 · 2021-06-04

Can you elaborate more on the configuration side. I need a waveform like attached image. I want to control DC-DC converter Full bridge with phase shifted topology.If you know the specific configuration please share with me.Regards,Dnyanesh

DSaha.3 · 2021-06-03

Hi Amel, Please refer the attached ioc file for ur reference. In the previous post I had added working ioc file. pls ignore that file.

DSaha.3 · 2021-06-03

Please can you share the details how can be the PWM timer configuration and additional process logic for phase shift.Regards,Dnyanesh

DSaha.3 · 2021-06-03

Hello Amel,Thanks for your inputs. I have not added any processing. Same code I had tried to build and download using ST-LINK.I will try with Hard fault analyzer. I hope hard fault analyzer will work with ST-LINK/V2.Please find the attached ioc file ...

DSaha.3 · 2021-06-02

Hello Amel,With external clock the board setup is working on another code which I have created earlier in the cubeIde. Example code with external clock settings also I tested and it is working. Only those codes are generated from the CubeMx which ar...

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How to generate phase shifted full bridge PWM waveform for DC_DC converter using STM32F103RGT.

I am using STM32F103RGT controller. I want to use the PWM-CH and PWM CHN complementary pwm in my application. I have created 4 PWMs 2 complementary each others. but I could not able make the phase shift.

I am creating a codes from STM32CubeMx. Every code generated from the CubeMx (6.2.1) is going in hard fault when I open in CubeIde (Ver 1.6.1). I could not understand where is the problem?

Re: I am using STM32F103RGT controller. I want to use the PWM-CH and PWM CHN complementary pwm in my application. I have created 4 PWMs 2 complementary each others. but I could not able make the phase shift.

Re: I am creating a codes from STM32CubeMx. Every code generated from the CubeMx (6.2.1) is going in hard fault when I open in CubeIde (Ver 1.6.1). I could not understand where is the problem?

Re: I am using STM32F103RGT controller. I want to use the PWM-CH and PWM CHN complementary pwm in my application. I have created 4 PWMs 2 complementary each others. but I could not able make the phase shift.

Re: I am creating a codes from STM32CubeMx. Every code generated from the CubeMx (6.2.1) is going in hard fault when I open in CubeIde (Ver 1.6.1). I could not understand where is the problem?

Re: I am creating a codes from STM32CubeMx. Every code generated from the CubeMx (6.2.1) is going in hard fault when I open in CubeIde (Ver 1.6.1). I could not understand where is the problem?