FAQs

STM32 MCUs Products

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

cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Sign In to Post

So painful to get a LED to blink on the STM32 Discovery

Posted on March 08, 2011 at 23:46Wow, I can't believe how painful it is to get an LED to blink on the Discovery board. I am using keil UV4 32k limited edition. I can download and run the demo project just fine. But when I compile and debug/download ...

jack2 by • Associate II
  • 1531 Views
  • 3 replies
  • 0 kudos

DMA transfer ADC->FLASH

Posted on April 13, 2011 at 19:32Hi,Is it possible to transfer data from ADC to FLASH using DMA?The following snippet does not work for me:...DMA_InitStructure.DMA_PeripheralBaseAddr = ADC1_DR_Address;DMA_InitStructure.DMA_MemoryBaseAddr = (uint32_t...

ADC level interrupt possibility

Posted on April 11, 2011 at 13:13Hi, Does STM32 can produce interrupt from adc input channel when the value detcted is higher then a certain level? Thanks - Udi #adc-stm32 #stm32-adc

ybitton by • Associate II
  • 948 Views
  • 1 replies
  • 0 kudos

Help needed with STM32 discovery and I2C

Posted on April 12, 2011 at 13:49Dear all,My name is Gregory and I live in France (so excuse my poor english). I am a newbie in STM32 world, but I come from the Arduino world and have some good basis in C programing.I try to use a DS1307 chip with m...

gdelpu by • Associate
  • 895 Views
  • 0 replies
  • 0 kudos

STM32VLDiscovery with KEIL µVision4 IDE crash on load/debug

Posted on April 02, 2011 at 06:26Hey everyone!This is my first time here and a complete novice with this microprocessor.We are using it (STM32VLDiscovery) for our Senior Design Project in Electrical/Computer Engineering. We just switched from anothe...

aj1 by • Associate II
  • 2303 Views
  • 5 replies
  • 0 kudos

Error Message: No STLink detected as normal user

Posted on March 04, 2011 at 14:42 Hallo, I have installed MDK-ARM 4.14 on Win XP and using a STM32- Discovery board. My problem is the Flash download of my project: When I run download as ''normal'' user I get the ErrorMessage (PopUp) which says: ''...

dom_4567 by • Associate
  • 1723 Views
  • 3 replies
  • 0 kudos

GPIO's On external target not working

Posted on March 28, 2011 at 18:38Hello everyone.I'm trying to get the gpio's working on an external target (st32f103zd).I'm using the Atollic Truestudio lite STM32 discovery ide.The code i'm using works fine on the ''internal target'', the mcu on th...

timistof by • Associate III
  • 1665 Views
  • 5 replies
  • 0 kudos
Top