Ask questions, find answers, and share insights on STM32 products and their technical features.
Hi,On the STM32 F4 products, there is a hardware/ROM bootloader, that can be activated through the BOOT0 pin. It works great, no issues with that.In a production environment, I would like to flash the board automatically, without manually pressing bu...
Hi. We are using STM32G0x0 family in our project. We are running ADC clock at 30MHz. The sampling time is 7.5 cycles, we configure the ADC to trigger every 500uS so Trigger Frequency = 2kHz and the resolution is 10bits. I know the Tconv = Tsampling...
Posted on January 14, 2014 at 21:28Hello everybody.I am new in the foro and I'm working with stm32f4 discovery also I'm working with a TFT LCD 7'' 800x480pixels SSD1963 controller but I haven't found a standard library for this TFT, someone have an ...
HiI am working on a STM32G484QET6 uC. On a timer I have configured two output channels with Output Compare Toggle Mode. So that I get a quadrature signal.When configuring the first value, everything works perfectly. The duty cycle is 50% and the phas...
Hi,i am trying to code Nucleo f401re with X Nucleo 53l1a1. I downloaded X CUBE 53l1a1. but unable to open the project since i am currently using a new version of cube mx. can somebody guide to me as to how to get started with new software probaly how...
Hello,I would like to generate a 10us wide single pulse using the hardware Timer 1 peripheral that can be triggered by software. Currently, I am setting a pin as GPIO output and manually setting the pin high and low. I was wondering if there was an o...
There is a rare issue where the DMA operation occasionally stops during the burst transfer of data from external SDRAM to eMMC via DMA. I’m having difficulty identifying the exact cause, so I’m posting here to see if anyone has any good ideas.The har...
I am a noob in electronics and i am trying to make a quadcopter drone.I found about stm32f411ceu6 inav firmware on internet github. I only used arduino before and this stm32f411ceu6 was my first one.I connected it with my laptop in dfu mode and used ...
Hello,I am implementing UART RX reception using DMA, but I am encountering an issue where the data is not correctly updated in the memory buffer connected to the DMA. Below is the code I configured. #define DMA_BUFFER_SIZE 10 uint8_t dma_buffer[DMA_...
Hi,This is using the STM32H7S78-DK.So I have a stm32cubeide project containing two sub projects1. `STM32H7S78-DK_Appli`2. `STM32H7S78-DK_Boot``STM32H7S78-DK_Boot` is not changing, code changes are in `STM32H7S78-DK_Appli`.The only way I can find to d...
