STM32 MCUs Products

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

To many elements in the array - stm32f103

Posted on July 27, 2012 at 21:29hello, I have an issue. I'm using the stm32f103RB. When i want to create an array which has 8192 elements - const uint16_t table[8192] = {458,542...  }; The software successfully build in to the flash, but when i'm st...

dzbogar by Associate
  • 518 Views
  • 3 replies
  • 0 kudos

Driver to use MicroSD card with SPI

Posted on March 07, 2012 at 11:12Hi, I develop a project on the STM32F4 discovery board and I want use a MicroSD card. I work with Atollic TrueStudio for STM32. So I search a driver to use my MicroSD card with SPI. I have an API to FATFs and an API ...

STM32F4 Discovery USB Help Needed

Posted on August 03, 2012 at 11:46Hi, I am very new to this USB communication. I have STM32F4 Discovery board. I need a simple USB Example for F4 Discovery board to get a quick start with ST USB libraries. Please share some examples.Thanks.

UART stm32f4 discovery

Posted on August 02, 2012 at 13:07Hi , i've a problem, i don't manage the sending of the UART signal in correct manner using  stm32f4 discovery. I've need of the correct procedure to send Uart signal. Every help is accepted. Thank you. #stm32-di...

lacava by Associate II
  • 656 Views
  • 4 replies
  • 0 kudos

TFT driver INternal memory

Posted on July 31, 2012 at 17:28Hi all, To begin I have compiled AN2790 and AN3241 application note, to try understand logic code. These notes explain how use TFT with firmware ST. I have several questions about it. Is it possible, to display a pict...

erwann by Associate II
  • 728 Views
  • 4 replies
  • 0 kudos

STM32F2xx USB Isochronous transfer issue

Posted on August 02, 2012 at 18:41Hi! Now,my device has been recognized by the system and can be find as a camera in the hareware management .But when I open the device ,there is no video and with the bushound tool .I find there is only one isochron...

STM32f4 External Interrupts Vectors Configuration

Posted on August 02, 2012 at 07:05Hi, I have a query about  STM32 External Interrupts. STM32f4 has 16 External Interrupts. But the problem is there are only 5 Interrupt Vectors available in the ST firmware library. EXTI0_IRQHandler(void); EXTI1_IRQH...