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MCU: STM32H723VET6ADC: ADC1 / ADC2 / ADC3 (12-bit, single-ended)VREF: 3.3 VApplication: Digital Multi meter (DC / AC voltage measurement) Problem DescriptionIn my DMM hardware design, the Analog frontend applies a mid-scale level shift (VREF/2 = 1.65...
I have a custom board with an STM32G051. The STM32 is a SPI receive only device. PA1 is SCLK, PA2 is MOSI, PB0 is nSS (which is hardware controlled). The beginnings of the project where created with CubeMX so the clocks should all be set correctly...
I would like to implement delay signal output with STM32 MCU.So I use the original signal input for EXT interrupt.EXT interrupt's callback activates the timerIf a timer callback is called after a time delay of the desired value, it is implemented by ...
Hi,If I use STM32CubeIDE 1.19 to start a new project for the STM32H755 Nucleo board, the startup assembly files in both the CM7 and CM4 sub-projects are the same file with the same contents, startup_stm32h755zitx.s. It looks like this file is the on...
Hi fellows,I have a custom board with STM32F407VGT6. The board was able to be programmed via the JTAG (4 wire JTAG interface; Boot pin is pulled low to ground and reset is connected to the JTAG interface (Nrset pin)) with a segger programmer - multip...
i have written a driver code to run 4 wire resistive touch panel. I use only 1 adc and change its adc channel during runtime. Like i set X+ and Y+ as output high by default and X- and Y- set as low by default and set X- and y- pull down to make ADC r...
Post edited by ST moderator to be inline with the community rules for the code sharing. In next time please use </> button to paste your code and a linker script content. Please read this post: How to insert source code. I have a STM32L433RCT3 and I'...
Hello everyone,We are experiencing an issue with a product that integrates an STM32H562ZG microcontroller.Our development environment consists of IAR Embedded Workbench 9.70.1, with the project configured using CMake.Currently, we are observing unexp...
Hi,I am trying to configure the internal cooperators in the STM32F051 micro-controller, but in the .ioc file I am able to configure only one Comparator. I require three comparators for my application. Is it possible to configure multiple comparators ...
