Ask questions, find answers, and share insights on STM32 products and their technical features.
Hello ST expert,I'd like to establish spi communication between my NucleoF401RE and an ADAFruit BLE module.https://www.adafruit.com/product/2633 While waiting for the BLE module, I found a USB SPI converter (like a FTDI for SPI) to create the followi...
Hello Community,According to data sheet of STM32H743VIT6 https://eu.mouser.com/datasheet/2/389/stm32h743vi-1760857.pdf1) Dual mode Quad-SPI memory interface running up to 133 MHz2) NOR/NAND Flash memory clocked up to 100 MHz in Synchronous mode Q1: I...
Hello.I purchased a Discovery STM32F429-DISC1 development board to start applications involving LCD screen. However, I am having a problem with the touch sensor. I recorded on the board some applications that I developed with TouchGFX, simple applica...
We started a project with Hyperflash and Hyperram (each on a separate OctoSPI port) with STM32H7A3. I will need to flash the Hyperflash (S26KL512) via 1) Keil ARM Programmer (ULINK Pro) <- Needs a programming algorithm2) By my own software parts for ...
I have been looking into Application Note AN3126 (Audio and waveform generation using the DAC in STM32 products) and in the document a demonstration source code project is mentioned which includes C-language files waveplayer.c and waveplayer.h. I was...
I connected an STM32G030C8T6 to my laptop using ST-link and ran debug using STM32CubeIDE. It was working properly for sometime. But now while putting it on debug, I am getting the following warning message.After this warning message, it does go into ...
Hello!For some time already I cannot find this in manuals. Can someone point me if there is any table somewhere? Of course I can find it out experimentally, but it would be more convenient to know where it is listed.
I am using STM32F4 and I am trying to create 8 independent pulse outputs. I have chosen 8 timers looking at the STM32F4 Discovery datasheet and mapped them to pins. I have code for TIM2 and TIM5 that works perfectly. I change the pulse and the freque...
Hi,As the title described, how to mitigate the current behavior when stm32 is applied power? My commercial power system are quite sensitive when MCU is power on.For example, let stm32 enters into low power mode once power is on and then control the c...
Heyho,I recently finished - or so I thought - the ethernet bootloader for STM32H73x.The bootloader can update the application and vice versa, updating, jumping back and forth, all working fine.Until yesterday all of a sudden (when I was working on so...
