STM32 MCUs Products

Is there a way to detect a dead time of 300us using "only" a timer?

Hi,is here a way to toggle a GPIO pin if a timer detects a 300us dead time in a continous/clock signal?If so, how? I would like to use a timer only, so no "individual" coding, just CubeMX configuration.

Hello everyone. I'm using a ADC with DMA. The device is stm32l073.

If the ADC is used alone without using DMA, the data conversion will be performed in the cycle described in the data sheet.However, the conversion time is doubled when using DMA.Do you know why?​Common conditions・Clock : 16MHz・​Clock Prescaler : Asyn...

STM32G0 Custom Board NRST floating

Hello everyone ive been using STM32 microcontroller on custom boards for some while now, but particularly with the STM32G071G8 some boards are failing. After a few minutes, NRST seems to flicker and drop from 3V3 to 2,2, 1,7 and finally steady to aro...

Hi Team, I'm using a STM32L4R5 and am wanting to store variables in SRAM2 as static variables so that they hold their value while the micro is in standby mode with SRAM2 retention enabled. What am I missing?

I've followed every tutorial/thread that i've been able to find but cannot get this to work. I've set: RAM2 (xrw) : ORIGIN = 0x20030000,  LENGTH = 64Kand .ram2_bss : { . = ALIGN(4); *(.ram2_bss) *(.ram2_bss*) } >RAM2In STM32L4R5ZITX_FLASH.ld and defi...

SDIO 4 bit DMA UNKNOWN PROBLEM

This is sd_command line via logic analyzer. I'm writing 1024 bytes every second. But sd_commend do like that. And that's problem for me. If i wanna save some datas. sd_command line spoilng and locking my stm32f411 mcu's. I need help i don't understan...

Hi ST Micro Would like to buy production qtys of STM32F205VET7 for 3 of my designs, cannot wait another year for delivery. Is this semiconductor still being produced OR do I need to re-design around it please. Scott_Davidson@Trimble.com

Suitable drop in replacements:STM32F205VET7   /original 512 KBytes flash, -40-105CSTM32F205VFT7   /768 KBytes flash, -40-105CSTM32F205VGT7   /1024KBytes flash, -40-105C

Hello. Does anyone have a configuration example for stm32f103 uart in half-duplex mode(switch TX/RX modes) using Low Level Library. Thanks!