STM32 MCUs Products

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Forum Posts

SSI Slave implementation up to 10Mhz

Hi Everyone,I am  trying to implement a SSI slave for high speed applications (up to 10Mhz) on SMT32. I am not a firmware engineer and don't really have experience with this protocol. In my application, the master SSI sends the clock signal to read 4...

Jcer by Associate
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Adding Buzzer sound in Button (TouchGfx)

I am currently using the touch gfx button with its callback function to call PWM code to execute when I press the button on the GUI as shown below.#include <main.h> #include "cmsis_os.h" extern TIM_HandleTypeDef htim4; void MAINViewBase::buttonCallb...

ZExpo.1 by Senior
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  • 3 replies
  • 2 kudos

Single AWD to monitor 2 channels from different ADCs

Hi,As from the title, is it possible to use the same AWD to monitor 2 channels from 2 different ADCs?Specifically, I have a designed a simple digitizer around a f303k8. ADC1 and ADC2 have been configured in continous mode, with AWD2 and AWD3 as monit...

STM32 for motor control, dual core MCUs?

Hello,I am looking for a solution for motor control that covers 2 applications, 1) controlling a BLDC for both spinning at constant speeds as well as stable positioning mode, and 2) driving a stepper. (sharing some hardware & software design between ...

SKled.1 by Senior II
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STM32G474 failed to erase chip.

I use J-Link and STM32G474, which can burn the program, but can't erase the chip. After trying to use J-Link STM to unlock the chip, it also did not work Application log started - J-Flash V7.92b (J-Flash compiled Aug 23 2023 14:00:43) - JLinkARM.dl...

kerry1 by Associate
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  • 1 replies
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HAL + FreeRTOS + FatFS Bug

Hi,We have come across a bug in the code generated if you use FreeRTOS in STATIC memory mode (rather than the default dynamic mode) , with FatFs. (All generated from the CubeMX).When we run the code we get two CONFIG ASSERTS in the RTOS and it is due...

Problem reading NAND Flash ID with STM32H725

Hello all,we have built a board with an STM32H725. The FMC-Interface is used for a PSRAM connection to an FPGA and a connection to a NAND flash with 8 Bit databus.The initialization routines are created by STM32CubeMX. The PSRAM interface to the FPGA...

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NorbertB by Associate
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