STM32 MCUs Products

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Forum Posts

Why does CubeMX code for SystemClock_Config give error

Posted on July 10, 2018 at 01:10I am comparing an application project for stm32H7 with a project created from CubeMX that is meant to replicate the application project function.  The CubeMX project fails to run and I suspect a problem with the setup...

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Nucleo 144 Ethernet, LAN8742A, CubeMX 4.13.1?

Posted on March 17, 2016 at 20:35I needs some help.  I recieved a Nucleo 144 and I have used CubeMX 4.13.1 to generate some test code to try out the on-board ethernet.  Well I have had little success and cant seem to find the issue.  They come with ...

matthew23 by Associate II
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  • 6 replies
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Does anyone have an example project using IAP with VCP?

Posted on July 06, 2018 at 21:51Hi everyone,I'm trying to get IAP driver working on my STM32F072C8T6 with USB VCP. I saw an example code for STM32LX IAP projects with ymodem but I thought I would ask around first in case someone already has working ...

Justin K. by Associate II
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  • 5 replies
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Startup application for STM32F7 not working?

Posted on June 29, 2018 at 14:52We are using STM32F767ZIT6 Nucleo board and developing a startup application that jumps to the main application. The main application is a simple toggling LED app with a HAL_Delay API.By the below startup code we can ...

No-ST Link Detected in Nucleo-F767ZI

Posted on July 09, 2018 at 17:42Hello,I use Nucleo-F767ZI board as evaluation kit. Now, I faced a problem which is 'No-STLink device detected...'. When I connect the board with my laptop through USB cable, ST-link Firmware (version 2.31.21) does not...

AE104 by Senior
  • 332 Views
  • 0 replies
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DMA MEN2MEN and DMAMUX

Posted on July 06, 2018 at 11:29Hello,is the DMAMUX somehow involved when doing DMA MEM2MEM transfers? Is the value in the DMAMUX channel corresponding to the selectedMEM2MEM DMA channel irrelevant or must it be zero? I did not see MEM2MEN mentioned...

How to play video on the stm32 ?

Posted on July 09, 2018 at 07:37Hello everyone, I want to start a project. I will play video with stm32 in this project. How can I play video ? please help me ? Thanks.

STM32F746 low-layer driver issue: ADC DMA TIM2 trigger

Posted on July 05, 2018 at 16:49Dear Community,I am trying to migrate some code of a STM32F4 series µC relying on the StandardPeripheralLib to STM32F7 “low layer� driver concept. Unfortunately the LL-Driver concept is not that identical to Stan...

M G_2 by Associate III
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  • 3 replies
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custom multi touch USB_HID

Posted on July 09, 2018 at 15:32Hi all,I have few following doubts regarding board...please clarify them...1. is it possible to implement a multi touch USB HID descriptor?. Because, i have already implemented a single touch descriptor and tested on ...