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I want to setup an ADC in DMA triggered by a 1Hz timer to sample a single channel n-number times consecutively. Currently I can do that with this code (relevant parts only) but only if the number of samples is 16 or fewer, but I want to do more (50-1...
Hello,I'm using STM32H753XI MCU with two W25Q512JV(its 64Mb) in dual mode, the nCS and data lines are separate, Clock line is same. I've configured the QUAD SPI in dual flash mode as mentioned in AN4760. I'm trying to read the sectors from first flas...
I am wondering about the state of mcu configuration options.In the past we have exclusively used RTE_Device (Framework classic) to configure devices and over the years we have built our own libraries on top of this system.Although I like the look of ...
I have written a code which test the TIM15 for delay response of 630uSec (using DWT to measure in uSec). Below is the working code (superloop). I have looked into oneshot and could not make it work from CubeMX and TIM15 configuration. I found it was ...
Hi,I designed a circuit using an 8-pin PIC microcontroller, which I would like to replace by a more advanced model.Being a total STM32 neophite, I wante to know if there is an 8-pin device offering the following features (* means the feature is alrea...
Can someone please point me at a document that identifies any changes in the STM32H743 between the original 400MHz capable version and the latest 480MHz versionThanks
Hello, I am new to ST boards, so please bear with me! I am trying to get a vibration reading from a beam using a piezoelectric sensor through an analog pin (ADC reading). I noticed in experiment that the timing of the piezoelectric sensor was not qu...
I developed a bootloader firmware application last month that worked fine. I tested dozens, if not hundreds of times, on the Nucleo-F303RE board.This morning I tried using that same code with a custom STM32f301C8TX board and it hard faulted over and...
Hello, in my project I need to read an encoder that clocks out data with clock burst. For this I decided to use UART with clock generation and DMA. (I also mixed up RX from one UART to another , but this is not a problem if request happens at the sam...
Colleagues,I’ve made a custom board with STM32L082KZ. I was able to upload firmware and debug for several days. But today I can’t upload firmware, and the NRST pin is acting strangely.The setupI’m using ST-link V2 and STM32cubeIDE 1.13.0 .My entire b...
