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

STM32F2xx Linker Script

Posted on October 07, 2012 at 15:38Hi, What is the right way to get correct linker script. In my case I'm looking for script for yagarto (GCC) for STM32F217

dimax by • Senior
  • 414 Views
  • 1 replies
  • 0 kudos

STM32F0 programming

Posted on October 05, 2012 at 16:44I just got my Stm32f0 discovery board, and now i don't seem to get a new program programmed into it. I am using Keil development toolchain. Does anyone know a basics tutorial, or can explane what i need to do? (i d...

Firmware Manual?

Posted on October 07, 2012 at 11:53I have used in the past development boards STM32F103xx family,I've always been very helpful the user manual UM0427 ARM �-based 32-bit MCU STM32F101xx and STM32F103xx firmware library.I am now using a development bo...

fullcaos by • Associate II
  • 1244 Views
  • 2 replies
  • 0 kudos

Getting Started...

Posted on December 29, 2011 at 06:34Product: STM3240G-EVALMicrocontroller: STM32F407IGH6IDE: Atollic's TrueSTUDIO Lite IDEI wrote a simple program however, every time I click ''run'' I get a msg box saying, ''the selection cannot be launched, and th...

STM32F407VG vs STM32F417VG

Posted on October 04, 2012 at 22:51Hi all,Is there a document that describes the differences in the STM32F4 line?  Looking through the datasheets I noticed that the F417 has crypto support, I am just wondering if there a formal description of the di...

swinchen by • Associate II
  • 651 Views
  • 1 replies
  • 0 kudos

STM32F4 - SDIO_CK not stable at 48Mhz

Posted on October 04, 2012 at 14:23I want to read/write data from an sd card in high speed 4-bit mode. However the SDIO_CK seems to be wrong when I set the bypass bit to run it at 48MHz ( from PLL48CLK ). Every seventh/eigth cycle is way to long, wi...

bard by • Associate II
  • 1327 Views
  • 4 replies
  • 0 kudos

stm32VL UART problem

Posted on May 03, 2012 at 03:14Hii have to communicate with modem using uart via AT commandmy pb is when i send the first command and receive the reponse i can't send the next AT using uarti can post my code if any one can help me  #uart #adc-stm...

STM32F103 and SDHC over SPI

Posted on October 01, 2012 at 13:32Hello, Recently I need to use an SDHC in order to store some data for my application. I have studied the documentation in order to find out some samples and came out with the following : - sdio samples use SD cards...

longchair by • Associate III
  • 1291 Views
  • 5 replies
  • 0 kudos

Is it possible to ''interrupt'' a receiving DMA ?

Posted on September 26, 2012 at 22:55Hello, I was wondering (didn't checked yet in the datasheets, but perhaps somebody already has the answer) if it was possible, for example, to start a dma transfer from a receiving communication hardware (let's s...

root by • Associate II
  • 982 Views
  • 5 replies
  • 0 kudos

STM32F4 USART

Posted on September 30, 2012 at 03:24I am using the following code to transfer an array of 100 elements to the PC via UART. I am not able to understand what my mistake is. Can someone please point out my mistake. Here is the codeUSART_InitTypeDef US...

nakulrao by • Associate II
  • 777 Views
  • 2 replies
  • 0 kudos
Top