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Resolved! How to set ADC SOC at half of duty cycle Ton?

Hi,I'm designing a power supply using a stm32F334R8 Nucleo board. For the application is interesting to trigger the ADC SOC at half the Ton (In order to measure average current).I am using STM32CubeIde. I have read the reference manual and the HRTIM ...

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mur by Associate III
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  • 1 replies
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Why FMC bus turnaround time is so long in mode D on STM32F303?

I'm using STM32F303ZE MCU's FMC(FSMC) to communicate with a special chip. FMC is cofigured in NOR/PSRAM mode, asynchronous, non multiplexed, timing mode D (see attached FMC configuration in CubeMX). FMC clock is equal to AHB MCU clock that is 70MHz. ...

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RGris by Associate II
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  • 4 replies
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LPUART does not work

Helloi am using STM32 NECLEO-L010RB here i use low power uart (LPUART) so i try to send string on the terminal but i get garbage on the terminal so please provide me some example code.Thanks.

SMask.1 by Associate II
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  • 7 replies
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Resolved! PB5 remap pin on STM32F103C8

The pin PB5 used by SPI1 in REMAP mode conflicts with the SMBAl pin of i2c1, how to configure it as the MOSI function of SPI1 on STM32F103C8?PB5 seems to be used as SMBA by default when we use SPI1(remap mode) and i2c1 at the same time. Even if I con...

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FHui.1 by Associate II
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  • 9 replies
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Write and read block on eMMC with DMA

I am using a STM32F411 and I want to write and read blocks on an 8 GB eMMC. There is no problem with the command part towards the eMMC but when I try to write a block of data it looks like the DMA never starts to move data to the fifo. Is there an e...

UHans.1 by Associate
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  • 0 replies
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Reading Acc. Values from lsm303dlhc (I2C)

I started a new project using CubeMX for my STM32F303-Discovery board and try to get the Acceleration values but without success!In my main.c, I do the following:i2cBuf[0]=0x20;//CTRL_REG1_A ODR = 1344HZ | Normal Mode | XZYeni2cBuf[1]=0x97;HAL_I2C_Ma...

Ala1980 by Associate II
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Unrequested "upgrade"

Is it just me or did everyone else just suffer an unwanted unrequested "update" to their IDE?

n2wx by Senior
  • 722 Views
  • 4 replies
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How to deal with AT messages in correct way on STM32 MCU

Hello. I was searching for information but I was unable to find clear answer. What is correct way to handle AT messages from gsm/bluetooth/gps modules ?I am making one product that will use at least two uart interfaces (SARA-R12) and NINA-W151 module...

Linas L by Senior II
  • 621 Views
  • 2 replies
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