STM32 MCUs Products

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STM32L432kc

Hi guysI'm using the nucleo STM32L432kcFor the purpose of measuring fluide conductivity i need the following actions.- Generate a PWM1 signal with a frequency between (100Hz_ 10KHz) with a fixed duty cycle of 50%- 2 DAC signals DAC1= 1,5V+ VextDAC2= ...

Cmatt.11 by Associate II
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  • 3 replies
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Resolved! Hello! I'm using STM32L422 and I'm having trouble with setting up the PLL above certain frequencies. Are there any specific configuration requirements when setting up PLL at high frequencies?

I use 8MHz crystal as the input for the PLL. I'm using a timer and a LED to verify frequency, aka the LED should blink at 1Hz. Everything works fine until 48MHz, after which the STM seems to fail - led doesn't blink and the debugger does not know wh...

RoKsPy by Associate II
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  • 3 replies
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STM32L071 can't disable SysTick

Hi,I've got a problem with STM32L071 and SysTick. I got a two programs written for this MCU - bootloader and the main app. The bootloader uses HAL dirven with SysTick. Standard SysTick_Handler() function is responsible for handling the interrupts com...

ypiotrp by Senior
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STM32H750 MPU XiP

Hey together,I have a question regarding MPU settings for an external QuadSPI Flash. We have a project where the full application code is placed onto the 4MB Quad SPI Flash memory W25Q32JVSIM. We have set up the QuadSPI in MemoryMapped moded and plac...

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ESawa.1 by Associate III
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  • 4 replies
  • 1 kudos

input capture

HiI launched a capture and sensitized the interrupt to both edges.I want to recognize each edge when intraoperating.I mean, to find out which edge was intraverted?I use micro stm32f407vgt

Hafsh.2 by Associate II
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  • 6 replies
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Resolved! STM32 Multi-threading/ multi functions

Hi,I am a newbie to STM controllers but I have worked on Arduino and Pi. I am thinking of working on STM because I have read that it supports multi threading, means we can perform multiple functions at the same time, as in high level languages. So, I...

OSmit.1 by Associate
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  • 1 replies
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cannot activate esim on P-L496-CELL02

I recently acquired a new P-L496G-CELL02 development kit to evaluate cellular communication performance. Out of the box, when I first plug in the P-L496G-CELL02 development kit to my PC and open a terminal, it instructs me to "open a web browser and ...

NKuma.9 by Associate II
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