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

STM32F207 FSMC Bus Turnaround timing

Posted on May 29, 2014 at 16:15I need some help in understanding the Bus Turnaround time of the FSMC. I think I have it right, but don't want to burn out the data bus in finding out I'm wrong. Could someone who knows, confirm please? My STM32F207 ha...

fpeelo by • Associate II
  • 1489 Views
  • 1 replies
  • 0 kudos

Problem with prescaler TIMER in ENCODER mode

Posted on April 18, 2014 at 22:04Hi I configured the timer in encoder mode with prescaler:RCC_APB2PeriphClockCmd(RCC_APB2Periph_TIM1, ENABLE); RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOA, ENABLE); GPIO_InitStructure.GPIO_Pin   = GPIO_Pin_8 | GPIO_P...

jsi by • Associate II
  • 1845 Views
  • 8 replies
  • 0 kudos

STM32Cube Try USB connection on USBD_Start

Posted on May 12, 2014 at 05:38Hello,before STM32Cube, my code would try to iterate with the computer right after USB configuration.With the code converted to STM32Cube, it does not. I have to unplug and replug USB. How could I force the MCU to try ...

yada2 by • Associate II
  • 654 Views
  • 1 replies
  • 0 kudos

Read one byte from Flash memory

Posted on May 29, 2014 at 15:46Hi,I am working with STM32F303, and I need a suggestion to directly read one byte, in particular, the most significant byte from a flash memory address.I have tried some code, like the one below but I pick every time t...

giovanni2 by • Associate II
  • 2326 Views
  • 4 replies
  • 0 kudos

REAL TIME CLOCK (RTC)

Posted on May 28, 2014 at 06:33hello everyone today I try to use RTC in stm32f4 cube library and some errors occur. So now I will show my code for all of you see: void dtime_bsp_open (const dtime_time_format_t fmt) {     /* Configure the RTC periphe...

STM32F105 based USB Mass Storage ... Help needed!!!

Posted on May 29, 2014 at 09:27Dear All, This is Gaurav. This is my first post to the Forum. I am trying to implement STM32F105 based USB Mass Storage. I got success with its implementation with 2 GB SDCARD. For further development, I am facing foll...

I2c on stm32f030r8t6

Posted on May 27, 2014 at 09:03Before posting here I have gone through stm32f0_stdperiph_lib.zip but the examples which are given are for some different board with different architecture. can anyboduy point me a simple example of communication betwe...

sanjib by • Associate III
  • 1194 Views
  • 7 replies
  • 0 kudos

Startup Problem STM32F10x

Posted on May 15, 2014 at 15:40Since about five years we�re using the STM32F103RET6 Controller within our Devices and our Application. In between these five years we did only minimal changes at the Software and the Startup. With the last Shipment ...

Top