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How to upload X-CUBE-MEMS1 firmware onto sensorTile?

I have downloaded the X-CUBE-MEMS1 firmware and have a sensorTile developement kit (STEVAL-STLKT01V1). I am trying to upload the X-CUBE-MEMS1 firmware onto this board so I can use it with the Unicleo-GUI like in this video: https://www.youtube.com/wa...

LBech by • Associate
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minimum latch time for BOOT0 pin

Hi,What is the minimum latch time for BOOT0 pin (after reset) in order to get the MCU to internal ST bootloader mode? Is there timing diagram somewhere?FYI, I am using STM32L475 MCU.Thank you,Yuval

YCohe by • Associate II
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CubeMX for STM32L412xx family?

I am starting a new design using the STM32L412xx family. After starting CubeMX it appears to download updated files. But the STM32L412xx is not listed as a project option. Am I missing something?

Is it possible to handle UART IDLE line detection with the HAL library? If not, which is the nicest way to implement it?

I am using the HAL library to use my MCUs peripherals and I would like to use the IDLE line detection of the UART controllers. To me, it seems that the HAL library does not offer any callback for IDLE line detection so I think it is not possible to u...

TNaum by • Associate III
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NUCLEO-F042K6 HSE crystal

I want to run the NUCLEO-F042K6 on external 3V3 supply. I understand that in this case ST-LINK remains down, and I cannot use its crystal for clocking. I want to use a crystal to clock the MCU.Looking at the schematic[1], I wonder if I can use the sa...

AKrup by • Associate II
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Independent Watchdog Freezing in debug mode

Hello everyone,I have to freeze watchdog during debug mode because it geneates problems (the same old story).I tried to use __HAL_DBGMCU_FREEZE_IWDG(); before main loop, but this is not the right solution.Have some tips?Best regardsPS: I use an STM32...

Hi. I am using stm32f429 board I am trying to read an analog signal from adc with timer. The sampling time should be 2us. But no matter how much I try, I could not do it. Please at least give me an idea about how to do it.

My first goal is to reach the sampling time of 2us. I am using timer2 as interrupt to read an analog signal from AN0 and to measure the adc sampling time, I am toggling a led every time I read a value in the callback interrupt and checking the toggle...

MKara.17 by • Associate II
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Why chaining TIM5 to TIM3 fail ?

I'm using a STM32L486RG and i try to chain TIM5 to TIM3 and it fail (TIM3->CNT doesn't increment). The other chaining combinations work correctly. Here is my test code:#include <assert.h> #include <stdbool.h>   #include "stm32l4xx.h"   #define TIM_MA...

nicolas by • Senior II
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