STM32 MCUs products

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STOne-32 ADC Lib Examples Problem

Posted on February 24, 2012 at 18:11The F4 library ADC examples typically contain the following structure initialization:    /* ADC1 Init ****************************************************************/   ADC_InitStructure.ADC_Resolution = ADC_Reso...

STM32F4 RTC supply current

Posted on February 23, 2012 at 09:59Where can I find stm32f4xx RTC-module suuply current? I didn't find information in datasheet. I need to know operating time from battery when power-off.

Watchdog problem after FLASH_EraseSector

Posted on February 22, 2012 at 17:09Hi, I use STM32F205RCT6 and attached you will find a sample for the STM320G-EVAL. Following problem. I have enabled the watchdog, but the FLASH_EraseSector takes much longer as the watchdog timeout. So I tried to ...

franz2399 by Associate II
  • 11 replies
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STM32f103ZE - 6STEP with PWM

Posted on February 23, 2012 at 12:00The original post was too long to process during our migration. Please click on the attachment to read the original post.

stm32fxx_stdperiph_lib and power

Posted on February 22, 2012 at 23:15Does the code in the stm32fxx_stdperiph_lib examples only turn on the functions being used in the example and gates off the other peripherals?  I am trying to measure current consumption for my specific mix of per...

mvonahnen by Associate III
  • 1 replies
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Get A1 Pin voltage with ADC stm32f2xx

Posted on February 21, 2012 at 08:36Hi, I tried to get A1 pin voltage on my stm32f2xx with ADC. I have always the same value (3300mV) for temperature sensor, Vbat, VrefInt and A1 Pin ... I used ADC VBAT_Measurement and ADC3_DMA examples of STM32F2xx...

RTC Time Functions

Posted on January 17, 2012 at 17:27HiI need to work out the difference in days between 2 dates, what is the simplest way to do this?  the only way I can think is work out if its a leap year or not, and put in the days per month etc. but this seems l...

richardh by Associate II
  • 14 replies
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STM32 GDB server from STMicro

Posted on February 16, 2012 at 18:49I've been playing with the STM32F4Discovery board and I must say that I'm very impressed! I downloaded the ST-LINK utility software from ST micro's website and it works great for downloading.I just wanted to say t...