STM32 MCUs Products

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Resolved! STM32F746IGT - Cannot trigger ADC conversion with Timer 4

Hello,I'm working on hobby project using STM32F746IGT. I wrote ADC init sequence but cannot get it working properly. Timer 4 reloads at given period and It's interrupt is called properly. ADC starts conversion after setting SWSTART bit manually but I...

RZieb by Associate II
  • 2312 Views
  • 11 replies
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Using indications instead of notifications with BLE

Hello,I have a question regarding implementation of BLE on proteus and nucleo boards.I am struggling to understand how confirmation of indication is processed by the server (and also how does client provide this confirmation). There doesn't seem to b...

NRist.1 by Associate
  • 712 Views
  • 0 replies
  • 0 kudos

Hex or bin with multi-firmware

My solution have more than one project, each project program in different address. exp: bootloader(0x08000000, 64K) application(0x08010000. 448K).How can create an hex or bin with these two ?

Lwang1 by Associate II
  • 597 Views
  • 2 replies
  • 0 kudos

connect two stm32 board using uart

Hi, may I know how to connect two stm32 board using uart?Im using nucleo g071rb to transmit the data to STM32H750-DK. So basically i just want to try simple application using serial but it not successful.so what i want to do Nucleo G071 transmit data...

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Angle by Associate II
  • 7065 Views
  • 5 replies
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Waveform Non Pin Timer GPIO STM32F429IGTB

Hi All,I want to generate digital clock/waveform at non timer pin STM32F4219igtb, let say using pin PORTD.5 and synchronize with several GPIOs using DMA. the purposed to drive the multiple HUB75 port.Currently i'm succeed to drive the clock pin using...

Mhida.1 by Associate
  • 408 Views
  • 0 replies
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Resolved! SPI slave interrupt is slow in STM32F767

I am working on SPI slave at NUCLEO-F767ZI.I am using the interrupt and LL library. This is the RX handler:void SPI1_Rx_Callback(void) { if (LL_SPI_GetRxFIFOLevel(SPI1) > LL_SPI_RX_FIFO_HALF_FULL) { // this is only for break point ...

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YoungKim by Associate III
  • 5292 Views
  • 5 replies
  • 0 kudos