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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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STM32F7 chip option bytes corruption

Overview : In my project, I use two ST controllers which communicate over UART. 1st controller ( A ) has an intelligence to upgrade firmware of 2nd controller ( B ). This upgrade happens by initiating bootloader over UART of B by A. ( Boot 0 pin is u...

svLag by Associate II
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Fixed-wing UAV flight controller design

Hello everyone, I am a PhD student in the field of autonomous guidance of small UAVs.I have done the design of the flight controller for small fixed wing UAV and evaluated it through HIL and comparing the simulation results with the HIL results.Now I...

SPI/DMA Setup for Burst SPI reads

Posted on November 06, 2017 at 10:37HelloI am interfacing the STM32F407 with the ADE9000 chip that supports burst reads which means, after requesting a data set (write command from STM32F4) I can clock out as many bytes I can, the chip increments th...

STM32L476RG Nucleo Board

I was wondering if i were able to put 3.8V on the E5V power line. I checked in the User Manual and there is standing this at page 21: E5V CN7 pin 6 4.75 V to 5.25 V 500 mAWhen i look at the datasheet of the step down converter (LD39050):https://www.s...

Fde W.1 by Associate II
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Error! Failed to read target status

Hello everyone, I am trying to run a program on my board. I could use the same method to debug the program on a different chip but now it is not working on this board. I am using the st-link v2 programmer. but I get this error:***********************...

BMano by Associate II
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Rst Pin going low 2 times per second

I all. I am working on a bruhsless motor applicaiton with a STM32F103RCT6 MCU. I got twice the same problem on my board which ended first time by changing the MCU. Before removing a second MCU, I would like to understand the problem. My board has a s...

Onorm.1 by Associate II
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