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i want to read every 10 seconds a few samples from a adc channel and let the dma bring the data to my variables.i have that working with 1 sample. the timer trigger the adc. adc trigger the dma channel and my HAL_ADC_ConvCpltCallback get called and t...
It's my first time on a project where I need to consider "high-speed" signals, I read up on it but I am not entirely sure if I even need impedance or length matching here.I want to add external SDRAM to my stm32H7A3ZI MCU running at up to 280MHz via ...
Guys, I need help with ADC on STM32F407ZGTx. I have a project where I read 2 channels, ADC3_IN4 and ADC3_IN15. Since I need a function that has pin ADC3_IN15, I changed it to ADC3_IN8.The problem is that I don't know what it is about STM32F407ZGTx, a...
hijust update STM32CubeIDE to Version: 1.18.0And I can't program my Target as before.getting this error :Error message from debugger back end:Error finishing flash operationFailed to execute MI command:load C:\\Users\\user\\STM32CubeIDE\\workspace_1...
Hello,I am working with the STM32L432KCU6 microcontroller and noticed that it includes a 32.768 kHz crystal. I would like to confirm whether there is a separate crystal for high-speed operation or if an external high-speed crystal needs to be added. ...
Dear fellows,I've been trying to use OCTOSPI just as serial-to-parallel I/F which is protocol-free, continously working...I'm not intending to interface with any existing serial-memory devices. That's why I noted "protocol-free".Intending just have a...
UART2 config .ioc config UART3 configConnectionsconnections output hercules Project Overview: I'm working on a communication setup between two STM32 boards: a master board (STM32F446RE) and a slave board (STM32F401RE). The goal is for...
Hello, everyone!I've been searching for an answer to this question for a long time, but so far without success.I have an STM32F410 and would like to use a timer to trigger ADC readings. However, TRGO does not appear as an option for the ADC trigger s...
Hi,Im currently working on a project with an STM32L452 that uses a Temperature Compensated Crystal Oscillator (TCXO) as the Low-Speed External (LSE) clock source. The TCXO is responsible for clocking the RTC. To fully calibrate the TCXO, I have desig...
Hello !I have a problem : I'm looking for a way to know the origin of a wake-up from standby mode.I'm using STM32U083C Discovery Kit.In my application, MCU can wake-up in two different manners : an external wake-up pin and an RTC periodic wake-up.The...
