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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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STM32F446RE CAN in LOOPBACK MODE

Posted on May 10, 2018 at 04:45Hello Everyone, I want to test the CAN1 peripheral in loop back mode. please suggest me the required steps . I am using STM32F446RE nucleo board and currently i want to test without transceivers So far i have done this...

RN by Senior
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What is voltage scaling feature ?

Posted on May 18, 2018 at 09:20Hello , I am using TIM6 to generate 1 sec of delay and i am toggling LED gpio in the timer ISRHCLK is 50MHz , prescalar = 999, and period = 49999The issue is when i use below macro, i get close to 1sec. shown in the pi...

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RN by Senior
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What happend with HAL_I2S_RxHalfCpltCallback

Posted on May 17, 2018 at 01:03I was working with HAL library for STM32F4 for I2S interface. In particular with this version file:  * @file    stm32f4xx_hal_i2s_ex.c  * @author  MCD Application Team  * @version V1.4.2  * @date    10-November-2015usi...

leonardo by Associate III
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Resolved! STM32 HAL Driver Cube Vs KEIL

Posted on May 17, 2018 at 08:41Hello . I am bit confused about STM32 HAL drivers packages and their versions.  i want to know the differences between KEIL software package Vs Cubemx fw version In keil it shows as 2.11 shown in below pic and the late...

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RN by Senior
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STM32L0 ADC DMA Continuous

Posted on May 18, 2018 at 10:40 I am trying to set up adc with dma in the so it runs in the background. I Used keil to generate the code. When calling: HAL_ADC_Start_DMA(&hadc, (uint32_t*) ADCReadings, 2); A single conversion is done and w...

ST Link Utility cannot detect target

Posted on May 18, 2018 at 07:26Hi.In the following environment, I could connect and write the program without problems.- STM32 ST-LINK Utility (Unknown version)- ST-LINK/V2- STM32F030C6T6- Windows 7 32bitBut in the following environment, I can not c...

Atollic TrueStudio for MacOS?

Posted on May 18, 2018 at 00:07Is there going to be a MacOS version of TrueStudio?I am using AC6 because it allows me to work on several platforms including my MacBook. Anything that does not run on MacOS is not an option.