Others: STM32 MCUs related

Find out more about STM32 implementations with external components, discuss use cases, and discover how to use new tools and ST components.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

STM32F3 Discovery next steps?

Posted on December 13, 2012 at 04:35Hi,I successfully setup IAR 6.5 and got the F3 Discovery Bd. demo working along with modifying the code to change the LED timing. I read through UM5170 User Manual. I'm looking for more examples to learn about the...

don23 by Associate II
  • 6578 Views
  • 53 replies
  • 1 kudos

I2C under Matlab Simulink STM32F4 Discovery

Posted on November 13, 2013 at 14:35Hello everybody, is it possible to use I2C with the Simulink Target for the STM32F4 Discovery? In the GPIO-Config-Block, you can set the Alternate Function on I2C, but I cant find how to initialise I2C oder read/s...

micha2 by Associate II
  • 818 Views
  • 2 replies
  • 0 kudos

Impot Matrix

Posted on October 21, 2013 at 16:33Hello, I want to import a Matrix which his size is 140*200 to my program. This matrix is create by MATLAB (file format .mat) i can copy it to txt file. How can i call in main program to be useful after ? have I to...

bmwael1 by Associate II
  • 856 Views
  • 3 replies
  • 0 kudos

TIMER INTERRUPT ISSUE

Posted on September 28, 2013 at 12:45Hello,I am trying to make a timer interrupt routine, which executes every 0.25us. The problem I am facing that the code length in the routine changes the duration for example running an instruction at 72MHz, the ...

contact2 by Associate II
  • 2078 Views
  • 15 replies
  • 0 kudos

stm32f4 discovery assembler keil

Posted on August 24, 2013 at 07:54Hi, I can't find any basic assembler example for stm32f4 in keil, i would like an example to start with basics like configuration ports( in/outs) to on and off a led with a button. #assembler-keil

USB device and licenses

Posted on August 14, 2013 at 16:31Hello! I'm trying to get my STM32L USB device to communicate with PC. Actually i'm stuck at just building the project files for ported (STM32L) HID example project and I've come across a problem already. I use MDK-A...

codium by Associate II
  • 605 Views
  • 1 replies
  • 0 kudos

Program Flash

Posted on July 16, 2013 at 17:48Hello,I would like to put a binary file on my STM32F4 : project.bin wich comes with the http://www.ucapps.de/mios32_download.html application. Is there a way to do this with atollic true studio, or do I have to use so...

benjamin by Associate II
  • 594 Views
  • 2 replies
  • 0 kudos

Blinky Flash load/debug with MDK-ARM

Posted on July 13, 2013 at 01:32Board: STM324x9I-evalTools : MDK-ARM uvision 4.72.10.0Issue: When compiling/loading/debug either blinky or RTX_blinky. when target set to ''STM32F439 RAM'', everything works fine. I can run, step, etc. but if target s...

tonyyu by Associate II
  • 1065 Views
  • 4 replies
  • 0 kudos