About Sergen

Sergen · 2025-03-14

Hello,I designed a BLDC motor driver for myself and I am currently in the software phase.I am using the 1st, 2nd and 3rd channels of the TIM8 timer for 3 phases, but I do not have any information about how to create SPWM in stm32 or how to trigger th...

Sergen · 2025-01-10

Hello, I bought STM32F429ZIT6 MCU the other day but strangely I am getting program outside error in the system and I have no hardware problem. So why is this happening? Is it a knock-off or a software problem

Sergen · 2024-10-26

Hello,Today, I was receiving my eeprom data normally with my normally working I2C code, but when I entered debug mode, the uwtick increased on my processor, but it was not receiving my commands. The LED indicating that the code was running was not bl...

Sergen · 2024-10-19

Hello, I use STM32F042C6U6 processor. I use IN 2, 3 and 4 inputs for ADC, but when I activate channel IN 4 input, there are serious deviations in other ADC values. My Variable uint32_t adc_values[2]; Main Code: int main(void) { /* USER CODE BEG...

Sergen · 2024-10-18

Hello,I made a Motor Driver Circuit and I want to read the ADC via DMA, but it has different settings compared to other microcontrollers such as F4, G4, F0. How can I do it or is there a code or video that can be an example? STM32F042C6U6 SettingsOt...

Sergen · 2025-03-15

Hello,I'm sorry I didn't fully understand, first of all I added the code as follows. stepIndex = (stepIndex + 1) % TABLE_SIZE; // Get sine wave values for three phases with 120° phase shift uint16_t SINE_A_PWM = sineTable[stepIndex]; ...

Sergen · 2025-03-15

Hello,I wrote the 0.1 multiplication there on purpose because the motor draws extremely high current while rotating, and since I don't have an oscilloscope to understand that my microcontroller is actually creating spwm, I am currently testing my mo...

Sergen · 2025-03-14

Hello,First of all, thank you for your answer. I tried this code, it works better than the previous one, but I have some problems.I have an esc driver, when I connect it to it, it rotates at a higher speed and more stable at the same currents, while ...

Sergen · 2024-10-27

static inline void TIMER(){ Timing.Timer = HAL_GetTick(); if(Timing.Timer - Timing.PrevTime >= 1){ if(Timing.TaskCounter++ >= 150){ HAL_ADC_Start_DMA(&hadc,ADC_PARAMS,3); //Index : 0 - Current 1 - Voltage 2 - Temp POWER_Contro...

Sergen · 2024-10-26

Hello,I solved the problem. Unfortunately, the microcontroller I bought was either fake or broken, so my values were wrong. I changed my microcontroller 2 days ago and the problem was solved.

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STM32F303 SPWM Generation

STM32F429ZIT6 program outside problem

STM32F042 I2C Debug Problem

STM32F042C6U6 ADC Input Problem

STM32F042C6U6 ADC DMA Read Multi Channel

Re: STM32F303 SPWM Generation

Re: STM32F303 SPWM Generation

Re: STM32F303 SPWM Generation

Re: STM32F042 I2C Debug Problem

Re: STM32F042C6U6 ADC Input Problem