STM32 MCUs Products

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Virtual EEPROM Linker Script Adjustments

Hi,I have some problems with setting up the virtual EEPROM on an stm32f405vgt6. I did not adjust the linker script and run into a hard fault. What I found out is, that the memory region of the flash, which I wanted to use for the virtual EEPROM, is ...

HL?�t by Associate II
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I would like to ask about the stm32f103c8t6 mircocontroller. I am using this mircocontroller to program a drone using arduino.

I using bluetooth to control the drone by sending single character. But when i press the button on my phone, they is nothing happen on the drone. So, i think that my arduino coding is not complete yet.....Below is my coding:#define M1_PIN   PA8#defin...

Tan Wen by Associate
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Hi I am beginner

I need a good tutorial how to start. It is first time for me to setup this SW.I have used Stm32f429 before with Keil uVision5.I don't know which SW required for my first model.I have setup waijung17_03a and it is appeared as a Simulink library.Thanks...

Hi I am beginner .

I need a STM32F407VG kit. But i cant buy it in terms of money . I am 22 . My income does not meet my families need. That is why i write it here. It is also hard to me write here to ask for STM32F407VG microcontroller . If someone can buy it to me i ...

STM32F769 using both USB-HS and USB-FS in CDC (DUAL USB)

Hi,I need to use both USB-HS ( with external PHY USB3300) and FS in the same time (not exacly), but both have to be open as CDC at the same time. I try to use HAL, but when I add second USB, Windows doesnt recognize USB device.Do you have working exa...

embvis by Associate III
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eeprom not working

#include <built_in.h>unsigned long buff[32];unsigned long i, tmp,j;unsigned long Address = 0x08008000;unsigned long Address2 =0x08000000;unsigned long* ptr;void main() { GPIO_Digital_Output(&GPIOB_BASE, _GPIO_PINMASK_ALL);  // digital output PORTB pt...

Cshah by Associate
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I am working on STM32F103C8T6 blue pill board. Does this Microcontroller has FLASH memory to store some data ?? If yes then please tell the starting memory address.

I have seen examples for STM32F4 series, where they write asFALSH_ERASE(SECTOR 11,); and FLASH_PROGRAM_HALFWORD(XXX,XXX,XXX);FLASH_Unlock();How to program for flash memory in STM32F103C8T6 ??Please help if anybody knows answer for this.Your help will...

STM32F070 ADC Reference voltage problem

Hi Everyone!I have read a lot of topics, articles about the F070 ADC settings, calibration, etc., but I couldn't solve my issue. I'm using ADC with DMA right now, but the problem is the same with the interrupt and the polling method. In my code I'm u...

ASz by Associate II
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