STM32 MCUs Products

How to Detect the Stack Overflow in the STM32F207Vgt

I am using Stm32f207....i am Suspecting there is stack overflow happening in my code.how to Check it actually?

TIM5 problem with STM32F469I

I am using 32bit TIM5 in an STM32F469I. I enable the timer and divide the 8M clock by 1000000 to get microseconds. I then use microseconds to time pulses coming into the board from external device. All works well until the timer overloads. I can ...

Crystal drive level for STM32F030

Hello, I am trying to select a crystal for a design but I am having some difficulty. The data sheet provides little information and AN2867, too much but not very useful IMO. AN2867 depends on taking measurements to determine DL and I do not have the ...

NUCLEO F303RE Analog reading spikes or noise. CubeMX Question.

Hi,Code mostly generated by CUbeMx, small config changes. I see spikes comming into ADC value. The termistor is between 10K and 5.6K. I took it an used a voltage generator, same reading with spikes. Same reading on NUCLEO dev board, same on a custom ...

Regarding custom bootloader for STM32f412g-discovery board which can support USB DFU class

I have a requirement for implementing firmware upgrade feature for one of our products which is based on STM32F412ZG microcontroller. I know that ST provides a system memory bootloader which already supports firmware upgrade using USB DFU class. But ...

How can I get a program to run standalone on a Nucleo L053R8 board?

I can build and run a program fine through IAR, but this board will not run when powered from a PC without using the IAR debugger. I assume this has something to do with the bootloader.

Can the external SDRAM address 0xD0000000 be changed ?

Hi, thereI am studying the sample codes : STM32F429I_Discovery_FMC_SDRAM and was wondering if the starting address of the SDRAM 0xD0000000 can be changed to something else. I don't see SDRAM memory section in the linker file and don't find any SDRAM ...

Real Time Data Acquisition from STM32f407 to MATLAB

I am getting data from a current sensor through the adc of stm32f407. I want to export that data to MATLAB at real time or at least at sampling frequency of 10 kHz. I tried STM Studio but its sampling rate is only 1 kHz. So please let me know what sh...

Resolved! STM32F1 atomic operation (ISR and main variable sharing) and assembly question

Dear all,I'm checking if a variable assignement is atomic or not. I know that are many stuff on this subject but I need to approach from a low level perspective to better know what happen under the scene and then have better control of my code.To do ...

To wich parameter refers HSE oscillator characteristic Gm in STM32L443 datasheet on page 123? Does it refer to AN2867 parameter gm or to Gm_crit_max?

I'm in doubt about the transconductance parameter of the HSE oscillator in STM32L443.To select an appropriate cristal I studied AN2867.If the datasheet of STM32L443 which notes "Gm = 1.5mA/V" refers to gm the transconductance of the passive elements ...

STM32 MCUs Products

Forum Posts

How to Detect the Stack Overflow in the STM32F207Vgt

TIM5 problem with STM32F469I

Crystal drive level for STM32F030

NUCLEO F303RE Analog reading spikes or noise. CubeMX Question.

Regarding custom bootloader for STM32f412g-discovery board which can support USB DFU class

How can I get a program to run standalone on a Nucleo L053R8 board?

Can the external SDRAM address 0xD0000000 be changed ?

Real Time Data Acquisition from STM32f407 to MATLAB

Resolved! STM32F1 atomic operation (ISR and main variable sharing) and assembly question

To wich parameter refers HSE oscillator characteristic Gm in STM32L443 datasheet on page 123? Does it refer to AN2867 parameter gm or to Gm_crit_max?

Does STM32H56xx 1MB device has extra memory for hi...

STM32H7 maximum input voltage on an FT_a pin confi...

STM32U5G strange UART bootloader behavior

Using HRTIM to Output PWM input from the other Tim...

STM32H5 Not Receiving I2S Data from PCM1804 in Sla...

STM32N6 AI Applications tutorial