STM32 MCUs Products

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Forum Posts

mXT336T driver for stm32

I'm trying to write driver code for stm32 of maxtouch MXT336T chip starting from Linux driver found here https://github.com/atmel-maxtouch/mxt-appIs this path more efficient than rewriting the all driver starting from the datasheet?Any idea?Has someb...

SD'An.1 by Associate
  • 1078 Views
  • 1 replies
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STM32L151CBU6 Firmware Download problem

Hi, everyoneI, Currently STM32L151CBU6 is in use.The firmware uses a .HEX file,I am using the firmware download to change the boot mode.Now, firmware download through STM FlashLoader Demo.exe(2.8.0) works normally.However, STMFlashLoader.exe is used ...

Jyoun.1 by Associate
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  • 1 replies
  • 0 kudos

Resolved! How to toggle a GPIO pin very fast in STM32H750?

Dera Sir/Madam,I chose STM32H750VBT6(LQFP-100 package-Revision Y-Max core clock=400MHz) for my project,based on my requirements .Everything was fine,until I perceived that: this magnificent MCU is not capable of toggling a GPIO pin faster than 30 ns(...

HTajb.1 by Associate III
  • 12649 Views
  • 19 replies
  • 1 kudos

Quectel GSM/GPRS AT Command

Anyone Have Example Code of Quectel GSM/GPRS AT Command using UART With STM32 ?If anyone have example code for the same please share with me Thank you in advance

Ajeth.11 by Associate III
  • 2490 Views
  • 2 replies
  • 0 kudos

Resolved! Wrong tick period at 180MHz STM32F446RE

hi everyonei have a strange problem when i try to set clock frequency at high speed.i'm using CubeMX to configure the system and developing on AtollicTrueStudio.i’ve noticed some weird facts setting the clock frequency more than 120MHz.first, is that...

Gzini.6 by Associate II
  • 1230 Views
  • 2 replies
  • 1 kudos

How to reset SPI using HAL functions using Nucleo - L073RZ

I am working on a SPI project (using DMA) as a slave and things seems to work fine but after an hour and maybe more in some cases I see one error and that locks the dma ....I can detect when that happens but I have problems to reset the SPI interface...

JPaz.1 by Associate II
  • 5767 Views
  • 12 replies
  • 0 kudos