STM32 MCUs Products

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Resolved! STM32H523RET6: FDCAN ID FilterConfig

I'm applying ID masking for filtering in the FDCAN protocol, but it's not working. The sensor I'm using has an ID of 315. In the code, I've set it to only receive messages with an ID of 320, but it's also receiving messages with an ID of 315, which i...

CANZTFD_0-1728911277544.png CANZTFD_1-1728911290312.png
CANZT-FD by Associate II
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  • 2 replies
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Resolved! Get the System Clock Frequency (SystemCoreClock)

Hi everyone,Help please,Im using CubeMX 5.0 with STM32F407 Disco board, I had activated the HSE clock to be the clock system with 168 MHz (HCLK on the clock tree of CubeMX).Im tryning then to get the CPU clock, ( to introduce it in the Basic systik m...

mmed by Associate III
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  • 6 replies
  • 3 kudos

Resolved! Odd observation on STM32G071 device

Hi allSTM32CubeIDE v1.16.1firmware package: cube FW_C0 V1.2.0I use the IDE to start a new project with STM32G071 on its discovery board.Just simply configure PD0, 1, 2, and 3 as inputs with pull-ups.  All other aspects are using IDE defaults.code gen...

STMG474 ADC Interleaved

Hi I am trying to get a high ADC sample rate "above 10MHz" with the STM32G4 family, I am playing with NucleoG474RE at the moment. I can see there is an example of Triple Multimode Interleaved for CubeF4 :STM32CubeF4/Projects/STM324x9I_EVAL/Examples/A...

Resolved! control of my stm32 with an external board

Good morning. I want to use my Nucleo to light up the LED of my stm32h747. For this, I first programmed a GPIO output for my nucleo board. I connected a wire and measured 3.4 volts and 120 mA with a multimeter. then, I decided to toggle the wire to p...

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Jad by Senior
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  • 6 replies
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Resolved! The option bytes are not being written in STM32L433

I would like to enable write protection via an option byte.However, HAL_FLASH_OB_Launch() hangs, and even if the CPU is reset afterwards, the option byte is not rewritten.This issue occurs with both combinations: my board + J-Link or Nucleo + ST-Link...

Resolved! STM32F303 does not boot

Hi,I run the NUCLEO-F303RE eval board. I separated the ST-Link part from the target processor part and connected GND/TCK/TMS/NRST/SWO by wires. I populated the 8MHz xtal with Rs and Cs on the target part. This works fine.I copied the circuitry for th...

DetlefS by Associate III
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  • 2 replies
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USB Package do not work

Hello,I have an Olimex board with an STM32F107 cpu on it.It start in the bootloader and I can upload firmware to it.For this I use CubeIDE and CubeProgrammer.I need to give USB support to my application so that to communicate with a PC.In CubeIDE, I ...

MDe by Associate III
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  • 4 replies
  • 0 kudos