STM32 MCUs Products

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Resolved! NETXDUO not working with enabled TrustZone

Hi everyone,i'm currently facing some issues while using NetXDuo (in the NonSecure World) with TrustZone.My current goal: Use Network stuff, i.e. be able to ping the board from my PC with NetXDuo running in the NonSecure World with activated TrustZon...

funkii by Associate III
  • 5171 Views
  • 15 replies
  • 2 kudos

Resolved! choose of a MCU

Good morning.I used the CUBEMX board selector because I wanted an MCU with many ADC. I chose the U family because it was written that it has 25 ADC and one CAN.Unfortunately, I did not find these ADC while using the wizard. I only saw 3. how could i ...

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Jad by Senior
  • 534 Views
  • 3 replies
  • 2 kudos

external interrupt

 void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin) { if (GPIO_Pin == GPIO_PIN_1) { uint32_t current_time = HAL_GetTick(); if ((current_time - last_interrupt_time) > 500) { last_interrupt_time = current_t...

XooM by Senior
  • 1690 Views
  • 14 replies
  • 2 kudos

Resolved! stm32h750 vb adc+dma LLlib issue

Spoiler  HELLO,I have 2 issues1. A bug reportCubeMx generated init code is wrong with LL libthe marco config is not change from HAL to LL2. I cannot enable dual ADC1/ADC2 continous conversion with dma, and at every tranfer finish trigger a intteruptb...

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mize by Associate III
  • 1159 Views
  • 4 replies
  • 0 kudos

Resolved! Pulse width measurement under interrupt

Hello everyone,I'm designing a new system based on the STM32F746BET6.Basically it's just reading and writing GPIOs and receiving/transmitting data through a few interfaces (ethernet and I2C). The system receives a 100 bit/sec data frame every second ...

Cannot write to Micron NOR flash

I’m trying to write data to the [MT25QL512ABB NOR flash](https://media-www.micron.com/-/media/client/global/documents/products/data-sheet/nor-flash/serial-nor/mt25q/die-rev-b/mt25q_qlkt_l_512_abb_0.pdf?rev=0ef0faa5f7b645d7bc11c30bfd27505b) using an S...

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Issue with custom Bootloader

Hi all, I have been developing a bootloader to facilitate OTA updates on an STM32F446 device. The OTA update works such that, when the device is powered on, it runs the bootloader, which is written at address 0x08000000 in the flash memory. I keep tw...

phyx by Associate
  • 522 Views
  • 1 replies
  • 0 kudos

Resolved! STM32F407VET

Sorry, can I use STM32F407VET and STM32F4 Discovery board in CUBE IDE version 1.17.0. If so, tell me where I can find information on how to implement it. I tried on STM32F404VET and when compiling, it says that it does not see the controller.Thank

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YZalo.1 by Associate II
  • 742 Views
  • 6 replies
  • 0 kudos