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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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Resolved! Measuring DC current with ACS271(20A)

Hi everyone,I am too new at STM, so I couldn't understand how to measure DC current. Can anyone help me to do my setting and code, please. I found out code for AC current and I decided to change some parts of this code, but I couldn't understand how ...

MÇETİ.1 by Associate III
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Reading multiple channels of ADC with DMA STM32F40

I am working on an old code written by someone. The application requires reading 13 ADC channels roughly at 8k samples per second. The read values are written in two buffers in double buffer mode (4096 each).The ADC is implemented in scan mode with t...

NKunwar by Associate II
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SPI slave not always sending data

Hi,I'm using an STM32F429 Discovery board and having an issue with the FW_F4_V1.25.2 firmware. I have SPI3 configured as a full-duplex slave (currently used only to send) which sends data out to a Beaglebone as a Master. The Beagle supplies a 16MHz c...

SSmit.0 by Associate II
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  • 6 replies
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mXT336T driver for stm32

I'm trying to write driver code for stm32 of maxtouch MXT336T chip starting from Linux driver found here https://github.com/atmel-maxtouch/mxt-appIs this path more efficient than rewriting the all driver starting from the datasheet?Any idea?Has someb...

SD'An.1 by Associate
  • 648 Views
  • 1 replies
  • 1 kudos

STM32L151CBU6 Firmware Download problem

Hi, everyoneI, Currently STM32L151CBU6 is in use.The firmware uses a .HEX file,I am using the firmware download to change the boot mode.Now, firmware download through STM FlashLoader Demo.exe(2.8.0) works normally.However, STMFlashLoader.exe is used ...

Jyoun.1 by Associate
  • 406 Views
  • 1 replies
  • 0 kudos