STM32 MCUs Products

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STM32G031J6 pin remapping?

Hi there,Has anyone figured out how GPIO pin remapping works on the 8-pin STM32G031J6 chips? The datasheet lists several different pads connected to each pin, and I only see remapping bits for PA9/11 and PA10/12 in the SYSCFG registers. For example, ...

Resolved! STM32H7 option byte programming

Hi,I'm trying to change the boot order of the STM32H745 to gate the M7 core and boot the M4 core.This works fine in ST-Link utility ofcourse.Now I'm trying this in code and this seems to not work.I think the issue is with setting the bit from high to...

Mvan .31 by Associate II
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UART Problem when using default initialization

Hello,I've encountered a problem while using the STM32CubeIDE.I have a project targeting the NUCLEO-F722ZE EVB - the purpose is to print "Hello World!" to the PC console connected to the ST-LINK USB. When creating a new project, at the MXCube I'm pre...

skon.1 by Senior
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  • 3 replies
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Basic SPI transmit

I think I'm misunderstanding something with the generic SPI transmit procedure. I'm working with the STM32L432, but I think that's the standard SPI device for most MCUs. My scenario is with the MCU as Controller rather than Peripheral...My issue is w...

Resolved! Problem with step one opening example file?

Carefully following the instructions I got with my STM32 Nucleo board I am trying to opent the: C:\Users\myname\STM32Cube\Repository\STM32Cube _FW_L4_V1.11.0\Projects\NUCLEOL476RG\Examples_LL\ GPIO\GPIO_InfiniteLedTogglingThen project:GPIO_InfiniteLe...

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WBerr.2 by Associate
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  • 3 replies
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How Indication works

Issue: How to send indicationhow can get confirmationHow to disable indication from server to clientHow to know client all data received from serverMy Code is:       bool isIndicationEnable;       if (attribute_modified->Attr_Data[0] & COMSVC_Indicat...