STM32 MCUs Products

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STM32F2xx USART 9 Databit, 1 Start bit, 2 stop bit, parity odd

Posted on November 06, 2013 at 09:34Hello, i'm trying to get a USART connection to a device with the parameters:  USART 9600 Baud, 9 (real)Databits, 1 Start bit, 2 stop bits, parity odd. I configured my USART like this: USART_InitStructure.USART_Bau...

f2 by Associate II
  • 1580 Views
  • 9 replies
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NVIC_EnableIRQ() causes Hardfault

Posted on November 05, 2013 at 19:34Hello,I'm using a STM32-discovery Board equiped with a STM32F100RB. Till now all I'm trying to do is to call the Interrupt-Handler of TIM3. But when calling NVIC_EnableIRQ(TIM2_IRQn) the programm is always running...

klaas by Associate
  • 2170 Views
  • 5 replies
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STM324x9I-EVAL Demo Software

Posted on November 06, 2013 at 17:45I have just got hold of an STM324x9I-EVAL board as a base to develop a platform for new products. I am unable though to locate a version of the STM32F2-F4_Demonstration_Builder which supports this board. In fact I...

simon23 by Associate
  • 579 Views
  • 2 replies
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Problem stm32f101x UART4

Posted on November 05, 2013 at 14:57The original post was too long to process during our migration. Please click on the attachment to read the original post.

tiaandpz by Associate II
  • 1579 Views
  • 6 replies
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STM32F102CBT6 Timer 4 question

Posted on November 05, 2013 at 09:51Hi all. I'm new to ST micro's so excuse me if this is a dumb question. I'm working on a project using the above micro. I'm using Atollic as my ide. I'm trying to get timer 4 working. The code compiles , but in the...

Rob1 by Associate II
  • 770 Views
  • 3 replies
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STM32F407 pll clock configuration

Posted on October 31, 2013 at 17:31Hi,i'm new user... i'm studying the microcontroller in the subject and i've read that usart 1 and 6 are able to work up to maximum baud-rate of 10.5Mbps. Is it right?Ok, now for my application i need to configure t...

frantic by Associate II
  • 1902 Views
  • 8 replies
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STM32 orcad symbol

Posted on November 04, 2013 at 10:20is available for download the orcad symbol for the microcontrollers STM32F407VG and STM32F103C8T6?Thanks

frantic by Associate II
  • 966 Views
  • 1 replies
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Set FLASH level protection from Level 1 to Level 0

Posted on November 06, 2013 at 12:23I am programming the STM32F051x6 micro with the IAR Embedded Workbench IDE and the ST-LINK. I erased the Flash option bytes and now I can not load my application code into the micro with the ST-LINK because the Fl...

ecatala by Associate II
  • 756 Views
  • 2 replies
  • 0 kudos