STM32 MCUs Products

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New possibilities for the ultra-low power segment!

STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...

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Internal temperature reading and DAC output

I am trying to get the temp of the internal temp sensor.. I tested on both MB1367 demo board and my own board.I use jumper to connect JP8 pin2 and pin 3 to get Vref as 3.3V. I attached the cubmx and main file of my simple code. The issue is I always...

LFu.1 by Associate II
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Add date time offset (set time Zone)

HiIam using CUBEMX and kiel for my development. iam read date time from the GSM modemwhen i read it from the modem its looks like this. +QLTS: "20/09/24,18:08:18+22,0"+22 mean my time zone(+5:30). my actual time at this time is2020:09:24 23:38:20i wi...

AAnju.1 by Associate
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STM32G4 Timer Break On Exceptions

Hello,I would like to test the behaviour of STM32G4 MCU timers on exceptions. The SYSCFG register has several options for timer break. The HAL library provides the following macros to activate these options:__HAL_SYSCFG_BREAK_ECC_LOCK();__HAL_SYSCFG_...

JVinc.1 by Associate III
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Unable to get DMA to GPIO working on STM32F411

I'm new to using the STM32, coming from AVR. I'm trying to switch in order to take advantage of DMA but I can't get it working. I have a Nucleo STM32F411re.I've generated a new project, configured a few pins on GPIOC as output, configured TIM1 to u...

WJans.1 by Associate II
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  • 5 replies
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Resolved! Why does this input output a signal?

I am experiencing strange behavior with the following setup: Custom hardware, STM32G070CBT6 @ 3.6V with/without software present4.7k resistor from PD0 to 3.6VThere is no electrical connection between PD0/PD1 (checked resistance with multimeter)If I ...

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AGerb.1 by Associate
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STM32H750 adc3 dma and adc1

hi i'm using dma with adc 1 and it works ,but i also need to read from adc3 but i'm having troubles with itusing MX-cube with Cube-IDEhere is the code#include "main.h" uint32_t b; uint16_t adc1[4]; uint16_t adc3[2]; uint16_t a[4]; uint16_t adc31,adc3...

bakhti by Associate II
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