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How make for Stm32F407G-DISC1 with Tim

I try make"design system that sets outputPin (should be digital gpio output ) high for 0.25 secs,and low for 0.25 secs."and i use  GPIOA_PIN4(input) and   GPIOB_PIN0(output), I'm new to stm32, I'm having trouble with the timer.I try use tim, how can ...

Pogomo_0-1687702071371.png
Pogomo by Associate
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  • 5 replies
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FLASH_Type_Program lists a word as 32 bits?

I'm writing a bootloader and trying to use HAL_FLASH_Program() and noticed that a word is listed as 32 bits.  Is this an ST specific word size?  I've always thought that a word = 2 bytes = 16 bits.  But it appears that if I want to write a word with ...

Resolved! Problem with UART transmission

Hi everyone,Do you think there is any reason why a set of instructions (20 lines max.), including UART transmission, works fine within the while(1) block but it doesn't work if that exact set of instruction is in a function, within the same while(1) ...

mdiro by Associate III
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  • 5 replies
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Can a Debugger Be Used to Program TCM RAM STM32H730

Hi, I am working on a project using the STM32H730. In order to accommodate a requirement for larger program memory size we are planning on using an external flash and loading instructions into TCM RAM on boot. My question is whether for development w...

EPala.2 by Associate III
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  • 6 replies
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STM32H7 M7 stop mode issue

Hi,I have a bit of a problem.Currently I´m using the M7 to do all the work, it initializes all the peripherals it needs.The M4 waits for M7 to configure stuff and then goto standby mode.The problem is related to sleep/stop/standby mode of the differe...

AJans.3 by Associate II
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  • 0 replies
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PID controller

Hello ST Community,I am generating a PWM signal with sample frequency of 10KHz on STM32F4 nucleo board with a clock frequency of 82 MHz.At the same time, I am programming a PI controller; to make sure that my PI regulator works also with 10KHz freque...

UART bootlader

Dear, I'm using embedded STM32 UART bootloader to update the firmware of a slave STM32G070.For some reasons, the host should maintain the slave in reset during a long time before starting slave bootloader. Sometimes, when the slave is maintain in res...

YDann.7 by Associate III
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  • 2 replies
  • 1 kudos

MPU Control of 5-Phase Motors

Hello,I am looking for a way to control a 5 phase motor with a microcontroller. There are 2-phase motor controls, but no control method for 5-phase motors. Is there any good way to do this?Best Regard 

forst by Associate III
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