STM32 MCUs Embedded software

Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

What is ETH MAC endianness?

Posted on December 08, 2012 at 22:19Subject says it all. Just for clarity if length of my frame is 1024 bytes what should I put into tx buffer:  0x1000(Big Endian) or 0x0010(Little Endian)? I do know that ethernet itself is BE and MCU is LE, so does...

brberie by Associate II
  • 619 Views
  • 2 replies
  • 0 kudos

Hard Fault with FreeRTOS+FatFS on STM32

Posted on December 08, 2012 at 20:25Hi all.I have never really been the RTOS guy but I have decided to give it a try now, especially because of the need of a proper IP stack with Socket integration.So I decided to get the FreeRTOS example with the l...

Update file on FAT SF on the fly

Posted on December 04, 2012 at 12:50Sorry for the trivial question but I need to add some data to a text file on the fly.Each time I need to open an existing file and add a line of text to it then close (to avoid data loss on power off)I'm new to a ...

FreeRTOS STM32F2xx port

Posted on November 28, 2012 at 16:01Hi,I'm trying to run FreeRTOS in my STM32F2xx application built with yagarto.Does anyone have a working reference project for such case?Actually I manage to build it but is tuck somewhere in scheduler. I'm not sur...

dimax by Senior
  • 634 Views
  • 4 replies
  • 0 kudos

STM32F4discovery hight speed USB

Posted on November 30, 2012 at 05:15Hi:       I am using the USB part of  audio playback sample code of STM32F4 discovery. In waverecorder.c I customized the recorder_update() function. I think it stores data at the rate of 12Mbps in USB. M i right?...

its by Associate II
  • 367 Views
  • 2 replies
  • 0 kudos

STM32F207 - LWip on FreeRTOS - correct priorities

Posted on December 02, 2012 at 21:22Hello to all,Recently I modified a FreeRTOS & Lwip port from IAR systems demo in order to make it work on my STM32F207 board. FreeRtos version is 6.1.0. I used the default demo priorities i.e : RTOS kernel -> co...

abrous3d by Associate II
  • 353 Views
  • 0 replies
  • 0 kudos