STM32 MCUs Embedded software

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Resolved! STM32F407 Ethernet MII Operation

I have custom hardware with a STMF407VET6 connecting to a ethernet switch via the MII interface.I am using STMCUBEIDE 1.15.1 to generate the basic code. For debugging I am using a barebones configuration for the ethernet connectivity and a GPIO to co...

GLCD only half screen is working

I am working on Graphic Display(JDH12864E) using STM32L031K6. I have written code and I found that my lcd is printing only half of screen.For example:- I try to print ("12345678912345") then it prints only ("123456789") it means it is printing only 1...

memory allocation bug in LWIP mem.c?

As far as I can tell, there is a bug in mem_init() in mem.c this can cause a memory overrun and hard fault (if you're lucky) In lwipopts.h I set LWIP_RAM_HEAP_POINTER = 0x30004000 MEM_SIZE 0x4000 I would expect the pool to be from 0x30004000 to 0x300...

MS.9 by Associate III
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  • 4 replies
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FreeRTOS + FAT fs support on STM32H573

 Hello Team,I have recently started working with STM32 microcontrollers, specifically the STM32H573.In my current project, I am utilizing FreeRTOS as the real-time operating system (RTOS). However, I need to incorporate support for the FAT file syste...

paras by Associate
  • 165 Views
  • 2 replies
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Driver Support for Video Class for USB .

Hi , This is Krishnaraj K , Project Associate , CEET, IITMRP . We are in need to interface C270 USB Webcam Interface with Stm32l496Ret6 Microcontroller . We found a source at which is wriiten for stm32f429zi . But its difficult to migrate to our mic...

KRaj.1 by Associate
  • 585 Views
  • 3 replies
  • 0 kudos