STM32 MCUs Products

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Forum Posts

Is possible to create a custom bin to gather all the data with a short period time and later show all on the screen using serial COM?

We are testing motor failure detection using the "STEVAL-IDP005V1" sensor in conjunction with the "STEVAL_UKI001V1" card on a core stm32. The idea is to be able to capture all the possible data in a short period of time (5 seconds approx), which is t...

RMedi.3 by Associate
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  • 1 replies
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QSPI sends wrong instruction

Dear Readers,i try to connect to a LY68L6400 via Quad SPI. I manage without Problems to read the ID of the Chip, which i think means the communication is Working. When i try to write data (by Sending 0x38 as instruction) The instruction is changed to...

About using virtual com ports with STM32F767

Hello!Before I forget, I'm using STM32IDE 1.6.1 on Linux. The board is a custom design. In order to make the problem reproductible, I have reproduced the problem on a Nucleo 144 board with STM32F767.I have setup a VCOM port using USB cdc, and it work...

PG.1 by Associate III
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Id hardware in OTP STM32f207

Hi everyone!​I am using 1 piece of hardware that uses an STM32f207igh6 that has a registration number on it (serial). However, every time the STM32 f207 chip is damaged, it is necessary to replace the chip with a new one, so that the registration num...

LKint.1 by Associate II
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  • 6 replies
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Endian problem on STM32 reading Flash

I am  reading 64bit values from flash uint64_t DATA_read = *(__IO uint64_t *)0x0801E010;Where THE FLASH ADDERSS 0x0801E010 contains 5A5A5A5A 00440040DATA_read value afer this read is 0x400044005a5a5a5aif I read uint64_t DATA_read = *(__IO uint64_t *)...

PGood.1 by Associate II
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  • 4 replies
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How to get data from a fixed address after startup?

I want to take out the data I need from a certain address after startup, I created an array inside tf-a ( char array [0x200] = {}) , and I read the address of the array printf("%p", (void*) &array), which seems to never be repeated after many...

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DDing.1 by Associate II
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  • 2 replies
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