About Mathan Raja

Mathan Raja · 2024-07-04

Hi, Good Morning I want to control the motor through an analog input (PA4) (ADC2_IN17). However, I am unable to read the ADC value. The generated code lacks the initial configuration for ADC2 channel 17 in the MX_ADC2_Init() function.Pleas...

Mathan Raja · 2024-05-06

Hi, I am using the STM32H573I-DK eval board. I can able to write and read the data in flash memory (sector 127). But after resetting or power cycle it does not retain the data. that sector fills with 0xFFFFFFFF only. how do fix this issue? Here is m...

Mathan Raja · 2024-04-04

Hi,We have encountered another problem. When the potentiometer voltage level is increased, the motor speed increases smoothly. However, when the potentiometer voltage level is decreased, the motor suddenly stops and displays an overvoltage error.How ...

Mathan Raja · 2024-04-02

Hi,How to use an inbuilt potentiometer? what are the steps (APIs) need to use?I have used the below-linked code. But it didn't work.code i used Thanks Mathan

Mathan Raja · 2023-06-09

Hi,I want to rearrange the generated files of peripherals and protocols(like usart.c, tim.c, adc.c) from the core folder to the driver's folder and rename the core folder to the Application. Is it possible in stm32cubeIDE?ThanksMathan

Mathan Raja · 2024-07-12

Hi GMA,In my case, the ADC initialization is occurring.MX_ADC1_Init(void);MX_ADC2_Init(void); However, I do not see a configuration for ADC2 channel 17 within that initialization. Like below /** Configure Regular Channel */ sConfig.Channel = ADC_...

Mathan Raja · 2024-07-09

Hi GMA,I have attached the code for the STM32H573 eval board.I use the EVSPIN32G4 eval board to control the motor with an analog voltage through the PA4 pin, corresponding to ADC2 channel 17. Despite enabling ADC2 IN17 in CubeMX, the generated code d...

Mathan Raja · 2024-06-19

Hi, This is my code now. It is working fine. this can retain the stored value after reset and power cycle.thanksMathanstatic FLASH_EraseInitTypeDef EraseInitStruct; uint32_t FirstSector , NbOfSectors , BankNumber ,EndSector ; uint32_t Address , Sect...

Mathan Raja · 2024-04-04

I am using EVSPIN32G4 board

Mathan Raja · 2024-04-03

Hi,I have used the below code for reading the ADC values from the potentiometer. By using this ADC value, how to control the motor speed. I tried with this API ( SPDPOT_Run(&SpeedPotentiometer_M1, potentiometer_value);) but it didn't control. Reg...

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EVSPIN32G4 ADC not working

STM32H573 Flash Memory did not retain the data after reset and power cycle

Potentiometer voltage level decrease cause over voltage

How to write coding for inbuilt potentiometer on EVSPIN32G4

Re-arrange the generated code files in STM32CUBEIDE

Re: EVSPIN32G4 ADC not working

Re: EVSPIN32G4 ADC not working

Re: STM32H573 Flash Memory did not retain the data after reset and power cycle

Re: Potentiometer voltage level decrease cause over voltage

Re: How to write coding for inbuilt potentiometer on EVSPIN32G4