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

usb stm32 BTABLE indicates wrong

Posted on March 05, 2012 at 06:29Hi,I’m a beginner in usb development. I need to have download and readback data to and from stm32f103ze through usb. I have a problem while downloading data to microcontroller. I’m following the libraries that I ...

sri1904 by • Associate
  • 446 Views
  • 0 replies
  • 0 kudos

STM32F103ZG SDIO and DMA

Posted on February 04, 2012 at 22:35Hi, I managed to read an SD-Card on the MCBSTM32EXL board in SD-Mode (not SPI-Mode) by developing my own driver. But writing does not succeed. If I exchange the FIFO address by a variable then afterwards this vari...

STM32F2xx and RTC

Posted on September 21, 2011 at 00:13Hi, I'm trying to use the new STM32F2 RTC. I'm able to set date, time and everything seems OK but.. at midnight the date doesn't change! Is there a trick to perform for having the calendar working properly? Reg...

STM32 F0 Cortex-M0

Posted on February 20, 2012 at 16:12Looks like the STM32 F0 Cortex-M0 information be announced at the end of this month...unless this web page is wrong.http://www.st.com/internet/com/about_st/Embedded2012.jsp I added some preliminary info as a ''pla...

sbmeirow by • Associate II
  • 680 Views
  • 2 replies
  • 0 kudos

About Embedded Resource Editor GUI 2.0

Posted on February 28, 2012 at 09:00On my PC(windows 7 32bit)Create a project named test.erj with 400x240 resolution ,save it and close it.Then open the test.erj project,but the resolution is 320x240.Why? #gui-stm32

johnzhy9 by • Associate
  • 543 Views
  • 2 replies
  • 0 kudos

stm32 flash loader for STM32F4xx

Posted on February 17, 2012 at 23:55I found the stm32 flash loader demo.  The release notes to not mention support for STM32F4xx devices.  Does this program support them, or is there a different program for USART flash loading of the STM32F4xx? Than...

stockel by • Associate II
  • 697 Views
  • 2 replies
  • 0 kudos

Timer in gated mode

Posted on February 17, 2012 at 12:46I need to read from a zacwire device into the STM32. I thought I could achieve this by using TIM2 setup in gated mode. The idea was that I could then time the length of the start bit ( 1/2 bit length low pulse) an...

laurie by • Associate II
  • 792 Views
  • 2 replies
  • 0 kudos
Top