STM32 MCUs Products

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Forum Posts

Interrupt Problems

Posted on October 12, 2010 at 17:08hi i have aquestion about Interrupts: in all the example code that i saw i could never find where the program goes to in case of an Interrupt. here is one of the exmple code i have from st site which the button ac...

ezrab by Associate II
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  • 1 replies
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IAR + STM32VLDISCOVERY won't flash MCU

Posted on October 11, 2010 at 12:53Hi, i have a problem with this evalution board. I opened the project in EWARM 5.50 and tried to Download & Debug the base project(with blinking diodes), but i get this error messageFailed to load flash loader ..../...

milan by Associate II
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Downloading firmware package

Posted on October 06, 2010 at 23:00I have repeatedly tried to download the an3268.zip package.It stalls at about 794 kB out of something over 1 MB, and will not complete.Is there an ftp site or some other way of getting it?Thanks!Dave

nvic registers missing

Posted on October 05, 2010 at 17:00hi where can i find a description for all the nvic registers? like NVIC_IP and NVIC_ISER i cant find it in the http://www.st.com/stonline/stappl/productcatalog/app?path=/comp/stcom/PcStComRPNTableView.onClickOfRPN...

ezrab by Associate II
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  • 6 replies
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full speed micro

Posted on October 05, 2010 at 09:39what is the full speed system clock i can achieve with stm32-discovery? and how? now i work with 8Mhz cristal.

ezrab by Associate II
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Flash access times

Posted on October 02, 2010 at 14:53  Hi everyone,   I have acquired the discovery board and done a small test, after configuring the ST standard peripheral library for the value line device and 24MHz clock.   I toggle the LED pin(PC8) in a infinite ...

al27572 by Associate II
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DAC, SPI, USART and flashing

Posted on September 27, 2010 at 18:50Hello. I'm trying to make a simple experiment with the discovery board - read data from an SD card and output it to the DACs. I've set up the DACs with the examples from UM0427 and they work right, and i've chang...

izua by Associate II
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  • 7 replies
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USART flashing on windows

Posted on September 29, 2010 at 04:45Has anyone succeeded in flashing the discovery board over USART on windows? I have tried [url=http://tuxotronic.org/wiki/projects/stm32loader]stm32loader[/url] (python) which wrote the bin file correctly (verifie...

izua by Associate II
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  • 1 replies
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cannot operate out ports

Posted on September 28, 2010 at 18:28hi i am just in the begnnig of proraming the stm32 discovery. i try to simply direct all of port c to output and put out ''1'' at all the ports so i wrote the following code: #include ''stm32F10x.h'' int main(voi...

ezrab by Associate II
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  • 5 replies
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