STM32 MCUs Embedded software

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Resolved! PWM register of TIMER

I have initialized a project with STM32CubeIDE (the .ioc file) using the STM32F407G discovery.I want to produce on an output pin of the TIMER4 a PWM signal with a certain duty cycle, so I set in the .ioc file the various parameters and in particular ...

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luke514 by Senior
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  • 3 replies
  • 2 kudos

TCP/IP connection problem after repowering

Hello,I am currently using Olimex's STM32 E407 board. I am using raw tcp. I enabled lwIP on CubeMX. I have been able to create a TCP server, connect the board to my computer with ethernet cable and communicate. The problems I am facing now are as bel...

direncan by Associate
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  • 1 replies
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STM32F373 USB prgram

Hi, two questions:1.- What config must set to PA11/PA12 pins? I set ALTERNATE FUNCTION (0x10) in MODER register, but what AF option must set? In STM32F373 manual there is no AF defined.2.- I configure USB device (clocks/gpio) and i can access to USB ...

JordiL by Associate II
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  • 18 replies
  • 8 kudos

No "Signal Management" on FREERTOS

HiI use STM32WB55CGUX with FREE_RTOS.I want to use SIGNALS with command such: osSignalWait, osSignalClear and osSignalSet.I see those functions in cmsis_os.h file but I see no implementation to those functions.There is a cmsis_os2.c file (instead of ...

Ofer by Associate III
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  • 2 replies
  • 1 kudos

Resolved! FATFS: f_stat returns FR_NO_FILE

Hello community, I am using STWINKT1B board and trying to implement basic accelerometer datalogging from scratch. I don't want to use HSDatalog because I don't need so many functionnalities.I am using FATFS functions, able to use mount, mkfs, mkdir, ...

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NCatt.1 by Associate III
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  • 3 replies
  • 0 kudos