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how fast is capture?

Posted on September 19, 2012 at 01:53Hi every one is anyone know about pulse capturing in stm32f4 ,how fast is it? and how accurate is it i wana measure 1mhz pulse with 0.2% error is stm32f4 able to do that?thank you  

imanpakii by • Associate III
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DMA means

Posted on September 19, 2012 at 01:05Hi guys Do you know what's meaning DMA in timers .with my investigate it's stand for Direct Memory Access ,but i want to know what does it mean in timers features ? Thank you

imanpakii by • Associate III
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stm32f4 kit

Posted on September 15, 2012 at 13:51hii 1-what is different between programming and debuger 2-i will buy stm32f4 discovery it have st-link programmer . can i programming stm8 by the st-link thank all

jbl_raw by • Associate II
  • 611 Views
  • 7 replies
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STM32F0 - two USARTs in half duplex mode

Posted on July 29, 2012 at 19:47 Hi, I have a question regarding the USART functionality. The IC I have is supposed to receive data and relay it at a slightly higher rate.I have configured and enabled both USART1 and 2 in half dupl...

SLEEP TIMER

Posted on September 18, 2012 at 17:16hii'am a university student. i work with stm32w MB851 with a simple mac. I have to put the microcontroller to sleep.there are 5 sleep mode. i have to use a SLEEPMODE_WAKETIMER.i have to set up the SLEEP TIMER but...

lucabe90 by • Associate II
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strange errot (crt0) when buiding a project

Posted on July 23, 2012 at 20:12 could someone tell me how to get ride of this error c:/yagarto471/bin/../lib/gcc/arm-none-eabi/4.7.1/../../../../arm-none-eabi/bin/ld.exe: cannot find crt0.o: No such file or directory collect2.exe: er...

arnold by • Associate II
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  • 9 replies
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LED blinking

Posted on September 17, 2012 at 17:17Hi,I am an university student and working on the STM32F4 board, I am very new to this environment and am just tyring to get handson for my Dissertation project. I have started using this kit and able to blink LED...

osindgy by • Associate
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  • 3 replies
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Migrating F103 to F4 what can I expect ?

Posted on September 16, 2012 at 19:21Hello all, I've developed some pretty awesome stuff on my STM32F103VET6 and my STM32F0 Discovery (STM32f101rb). I'm able to add a few ifdefs here and there and switch the code back and forth between them easily. ...

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