STM32 MCUs Products

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STM32F407 USB FS Device mode Programing

Hi. I am using STM32F407 discovery board programed in USB FS mode. The driver used is WINUSB. mY os IS WINDOWS 10. I am using USF FS configured as ENDP1 OUT and ENDP1 IN. Both in bulk mode. I was managed to successfully enumerated with PC an...

CAN TX ERRORS ??? please help

Hellofollowing the CAN lectures I have a real strange problem transmitting can messageI have two can nodes 1) nucleo 446re board and node 2) is my Can Bus AnalyserI even get the same TX errors in loop back mode & Can normal mode ????why ?? what is wr...

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JHERI by Senior
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BOOT0 behavior

Hello!i would like to understand what happens to BOOT0 during the run of regular program (not bootloader).What will happen if i set it to '1' or reset it to '0' during the run?​

YuriCh by Associate II
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stm32f469 PWN not output NState ?

My project needs to output PWM NState, My code is as follows, but no PWM signal output has been detected by the oscilloscope measurement. How can I solve this problem? #define MOTOR_DE_RCC_PERIPH RCC_AHB1Periph_GPIOC #define MOTOR_DE_PORT...

ac.2 by Associate II
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How to change to com port?

When connecting the 32L152C-Discovery board, it looks like STLink Dongle.​ How do I change the STLink Dongle to COM PORT?

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ngabj by Associate
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  • 1 replies
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Trying to design pcb with STM32F446RE, got some questions.

Hey! i just jumped from AVR8bit MCU's to STM32 and obviously i'm having issues with just about everything when it comes to design PCB, i try to keep it short.Boot0 and Boot1 pins should be jumpered to give me access to bootloader right?(regardless if...

JoniS by Senior
  • 660 Views
  • 2 replies
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