STM32 MCUs Embedded software

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Connecting STM32F7 DISCO to WiFi Using ESP8266

Hello everyone,I'm currently facing an issue with migrating an ESP8266 project from EWARM IDE to CUBE IDE for use with the STM32F769I-DISCO board for WiFi connection.When attempting to open the project from the example selector in CUBE MX, I received...

NB1 by Associate II
  • 478 Views
  • 3 replies
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ETH and LwIP memories configurations

Hi there!I already configured LwIP package and make it work on a NUCLEO-H755ZIQ following @Adam BERLINGER gude in the Knowledge base section.Even if the communication is working, some configurations are to me totally cryptic...In particular, I would ...

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iTTy by Associate III
  • 388 Views
  • 1 replies
  • 2 kudos

i2s driver audio chip

Hello, I am a student. I want to use I2S through STM32L051K8U6N to complete the acquisition of the MP34DT04 sensor, but I have not found any information about libPDMFilter_CM4F_Keil.lib, keil library and IAR library similar to this. If it is convenie...

Daqiang by Associate II
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  • 0 replies
  • 0 kudos

usb using in stm32h743zi

when i connected usb connector in stm32h743zi,  that time what function working usb connector and if i remove usb connector then what function going to usb connector ,give me that function i remove usb

SITARAM by Associate III
  • 310 Views
  • 2 replies
  • 0 kudos

Safety Test Library : rom test fail issue

I'm using the STM32F767 MCU and Keil compiler. The Keil version is Fusa 16.2. When applying the STL library in the Keil compiler environment, a rom test failure occurs.STL version is 4.0, and it was applied as in the guide document, but STL_Lib respo...

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MLee.14 by Associate
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Deferred Debugging Activity - Debugger Freezing

I am working on a project for an OEM's proprietary board firmware package (developed/baked from scratch), which has been developed from scratch with reference to two OEM's proprietary board firmware packages (fully baked). Thus, we may call this as c...

lbs by Associate
  • 437 Views
  • 2 replies
  • 0 kudos

pBuf size and memory allocation.

BackgroundNUCLEO-H723ZG BoardFreeRTOS + LWIPUsing netcon with netbuf in its own task to receive packets as follows,IGMP Groups, receiving sACN packets (638 bytes per packet at 5us spacing), each group you join adds a packet, there is a 40ms gap betwe...

Shaun_82 by Associate
  • 664 Views
  • 1 replies
  • 1 kudos