STM32 MCUs Products

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STM32F207 send and receive byte stream using USART

Posted on June 12, 2012 at 13:21Hi, I am new to the STM32 micro-controller. I am using STM32F207 board to communicate with another custom micro-controller board. The communication is basically sending commands and receiving response using USART6 ISR...

skdeka by Associate II
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  • 3 replies
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HSE Clock Crystal Circuit

Posted on June 11, 2012 at 20:03Looking at the STM3210B evaluation board schematic, the 8Mhz crystal has a 1M resistor in parallel across the crystal.  Looking at the STM3210E evaluation board schematic, the 8Mhz crystal has a 390 resistor between ...

jwormsley by Associate III
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  • 1 replies
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segment LCD interface

Posted on June 09, 2012 at 15:13I have a STN LCD (that have only 24 segment and 1 common)-at 3.3 volt. Can I use stm32f103 to drive it directly?(by 100Hz toggling segments with respect to common pin) Is  there any note for this method? Is there any ...

Graphic library for LCD to be used with STM32

Posted on May 17, 2012 at 15:43Hi, I would ask for recommended Graphic Libraries to use with STM32 controlers. I 've found the ''Resource Editor for Embedded GUI Library'' developed by ST, but there is too few proprieties associated with each object...

tecnico23 by Associate II
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  • 18 replies
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STM32F4 External 3.6V power

Posted on June 11, 2012 at 09:32Hi, I was wondering if I can power the Discovery board via the VDD pins on the headers? I want to use 3.6V rather than the 3V used so I can get a larger more accurate ADC reading (0-3V6 rather than 0-3V). How would th...

stm32f100x documentation

Posted on May 26, 2012 at 16:53Hello,         Is there any document that describes each   Peripheral  ,  and every bit  of Register,   for STM32f100x  microcontrollers , there is nothing in Datasheet , for instance  the USART is described only in 4 ...

akp25i by Associate II
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  • 3 replies
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Need Help setting up STM32Discovery

Posted on April 09, 2011 at 02:22Hello there I'm really new to this :) i was wondering if someone can help me to set up my STM32 VL Discivery. so far I have done the following; I'm using Vista home premium I installed Eclipse galileo / Helios and ST...

startup.c file for stm32f2xx

Posted on December 03, 2011 at 13:55Hi,I'm using STM32f205RB with codesourcery g++ compiller. I need startup file written in c language which includes vector table and interrupt handlers. In example projects there are only startup.s files.

acihana by Associate II
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  • 10 replies
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