Ask questions, find answers, and share insights on STM32 products and their technical features.
Hello All, Just some context on what I'm trying to achieve. I have a board which has 4 NTCs creating a potential divider which is then sampled by the ADC. The supply to this potential divider is from one of the IO pins of the STM32F030 (SENSO...
In dont see a clear indication of the conversion time for differential mode. Is it the same as for single-ended operation?From DS12288 Rev 6, page 139, tconv : Total conversion time (including the sampling time) in ADC clock periods is given as:ts(cy...
Im moving my project code from stmf407 to stm32h743 and i have stucked with spi. First of all stmh743 has many more registers and it also lack some of them like RXONLY register in CR1. What im trying to do its receive 19bytes from the master,the mast...
I have previously responded to #00152980 regarding TrulyHandsfree by Sensory.I recently purchased an STM32H747I-DISCO through Mouser.I tried to test it immediately but realized that I did not have the MB1671A microphone expansion board on hand.Where ...
Hello,I would like to ask a question, I'm usin a STM32F429I-DISC1 REV-E01 for a TouchGFX application. I want to send data by UART to my pc. I configure CubeMX (screenshot attached) and then, in my code, I write those lines for a test. But it does'nt ...
I was trying to interface a microSD card (32GB) with STM32F407 through SDIO. Tried 1-bit and 4-bit modes. But it always gets me back FR_NOT_READY. and the program always stuck here: FATFS configuration: SDIO configuration: Clock:Where I'm doing any m...
STM32F103RBHi. I tried to learn register level programming and got a problem with Port configuration register.hire is my codes:#include "stm32f1xx_hal.h"int main(void){RCC->APB2ENR |= RCC_APB2ENR_IOPCEN;GPIOC->CRL=0;GPIOC->CRL = GPIO_CRL_MODE2 | GPIO...
Hi! I am using STM32H725VGH6 series MCU, in the datasheet it is clearly mentioned that it has 2 direct 16bit ADC channels, while it is not there when trying to configure in STM32CubeIDE. Can you make sure the datasheet is correct or not?
hey everyone im using nucleo board f413zh for an audio project and i have a weird clock voltage of 1.68 when i enable master clock , the clock signal came from the st link to the mcu i have 2 board and in the two is the same problem i check vdd and...
First of all, I don't have a logic analyzer so I can't analyze it well enough. My goal is to realize the control of BLDC motor using ESC.First calibration is required to realize the control.For calibration, when the duty cycle is 100%, power is given...
