STM32 MCUs Products

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Resolved! MB1641 - Nucleo STM32WB15CC slowness between BLE and UART

Hello! I have a Nucleo Board MB 1641 (STM32WB15CC) and I am developing an application using BLE, in P2P mode. Including based on the usage example provided by ST.The application needs to transmit from the UART to the BLE and return the response from ...

Wiliam by Associate II
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  • 2 replies
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Resolved! STM32H7 problem with UART Rx IT callback

Hello everyone!After many hours of grinding through forums & discussing with ChatGPT (really, ChatGPT is like my best friend now), I still fail to understand what must be a simple notion with an easy solution. This is why I'm posting this in forums. ...

CAdat.1 by Associate II
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  • 5 replies
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Resolved! STM32U5 with MX25R6435F is madness ?

Hi,This is driving me crazy, let me explain.Setup : NucleoU575 with MX25R6435F in QSPI with wire jumper cables. Here's a code adapted from an ST example for the stm32l496g_discovery.The modifications were minor, and we simplified it to the maximum, j...

Bertha by Associate III
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  • 13 replies
  • 5 kudos

NUCLEO-H723ZG ADC Accuracy Problem

HeyI have a few question about working with the ADC on NUCLEO-H723ZG (The mcu is STM32H7237ZG)1.I try to work with the ADC, I saw some example in the internet and I tried to use this examples.This is the function that I tried:HAL_ADC_Start(&hadc1); /...

TOsso.1 by Associate II
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  • 1 replies
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STM32f765 USB OTG

Hello, I see this in Errata es0334-stm32f76xxx."Host packet transmission may hang when connecting through a hub to a low-speed device"When the USB on-the-go full-speed peripheral connects to a low-speed device via a hub, the transmitter internalstate...

Shinoy by Associate II
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  • 1 replies
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STM32H753 vs STM32H23 radiation tolerance

We plan to use a STM32H723 for our main MCU on board a student CubeSat.We are currently verifying if this is a feasible option. I came across this report by the Open Source Satellite Project testing radiation effects on the STM32H753.As they are from...

ka1 by Associate
  • 1619 Views
  • 1 replies
  • 1 kudos