STM32 MCUs Products

Ask questions, find answers, and share insights on STM32 products and their technical features.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

STM32F3 I2C DMA Mode

Posted on February 21, 2013 at 22:57Hello!I am using the STM32F3 Discovery board, now I tried to read the values of the LSM303DLHC through I2C in DMA mode, but unfortunately I didn't get it to work. In polling mode it works just fine, however I hope...

flash86 by Associate
  • 521 Views
  • 0 replies
  • 2 kudos

thumb and thumb2 with STM32L1

Posted on February 21, 2013 at 17:15I would like to know if the STM32L1 based on Cortex-M3, supports and THUMB and THUMB2 modes?Or if when we build with the command --cpu_mode thumb, it's the thumb2 instructions set which is used....Thanks, #stm3...

gfoujanet by Associate II
  • 1271 Views
  • 3 replies
  • 0 kudos

Has STM32F3 Discovery Board SWV Support?[SOLVED]

Posted on February 21, 2013 at 17:36Hello, I'm trying to plot some variables while my application working.http://armcortexm.blogs.upv.es/stm32f4-discovery-and-printf-redirection-to-debug-viewer-in-keil/ But I cant do that yet. If plotting variables ...

how to protect analog inputs ?

Posted on February 20, 2013 at 18:04hello forum, I am using analog inputs of STM32F103 to measure current of a DC motor using ACS714 hall effect sensor however at first trial the analog inputs burned becouse of high frequency ringing ( caused by the...

0690X00000602kVQAQ.jpg

Embedded World 2013 - Free Discovery Kits

Posted on February 11, 2013 at 09:01Please note that ST will distribute this year again significant number of variety Discovery kits for free during Embedded World show in Nuremberg, February 26-28. For more details and discovery kit registration li...

Ethernet Communication

Posted on February 21, 2013 at 05:52I am using STM32F107rb for ethernet communication. By default in the code it as been set to 10Mbps but i want to change it to 100Mbps so please let me Known where i need to change.... The corresponding code as bee...

aru by Associate II
  • 634 Views
  • 3 replies
  • 0 kudos

STM32F215VGT split memory problem

Posted on February 21, 2013 at 08:17Hi all, I’m working on a project using CrossWorks IDE Release 2.2.0.2012022100.14129, processor STM32F215VGT and ST-LINK/V2.I'm working on IAP (in application programing) and I needed a place where to put IAP fu...

donev_g by Associate II
  • 724 Views
  • 4 replies
  • 0 kudos

stm32f303 counter doesn't count

Posted on February 21, 2013 at 07:36Hello all, I have been on other forums and no-one has been able to help me so far. I am implementing a timer in a stm32f303 microcontroller. Below is the code that I am using to start it. Can anyone give a suggest...

jimpapay by Associate
  • 573 Views
  • 1 replies
  • 0 kudos