STM32 MCUs Products

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Resolved! G431 will run (somewhat) with debugger, but not on its own.

I have made a prototype, and it runs as just after upload. But when i just turn on the power, it wont. It does not matter if the st-linkv3 ist connected or not. When i reset it, via the NRST pin, it also wont run.I already used the HSE and HSI, and c...

Tobe by Senior III
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  • 5 replies
  • 1 kudos

TSC problem when enabling Vdda

Hi,I'm developing a project based on the STM32U535VET, in which I have 12 touch buttons and a TFT display.Starting condition:I'm in a situation in which I'm reading the TSC channels and I'm having some "analog" problems. If the Vdda isn't enabled, th...

SDIO timeout in ReadBlocks/WriteBlocks looks bogus

currently I'm implementing a sdio device in mbed-os for STM32F4. This is using the HAL and I had problems with setting the timeout for Read/Write Blocks.This line looks bad for me:https://github.com/ARMmbed/mbed-os/blob/920db63453b6aae7ccaa992fe7c910...

JojoS by Associate III
  • 1455 Views
  • 6 replies
  • 0 kudos

Creating a professional Firmware update scheme for STM32

I'm working with a commercial-grade food-service product that uses the STM32L073 in conjunction with an android tablet connected over UART or Bluetooth. For our next-gen product, we're investigating methods to economically implement firmware updates ...

tam by Associate
  • 2583 Views
  • 10 replies
  • 1 kudos

HAL_UART_Receive stuck

Hello everyone, I am trying to communicate with lora e5 using usart1, when i send "AT\r\n" command and i try to receive data from the same uart(lora) the function while ((__HAL_UART_GET_FLAG(huart, Flag) ? SET : RESET) == Status) blocks the execution...

SIP VOIP

Hello guys, is there a SIP library for VOIP or an example of a project without using other third party libraries for VoIP? Thankyou in advance

rizki27 by Associate
  • 1244 Views
  • 1 replies
  • 1 kudos

X-CUBE-AUDIO lib_mp3decoder_cortex_m4_v2.2.0 hard FPU

Hello! We are trying to implement a project that involves the STM32F429 microcontroller and the project must work with hardware floating point. We would like to use the library lib_mp3decoder_cortex_m4_v2.2.0 which is included in the package X-CUBE-A...

EAlek.3 by Associate
  • 542 Views
  • 0 replies
  • 0 kudos