STM32 MCUs Products

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STM32F373 SDADC common mode rejection ratio question

Posted on April 08, 2015 at 21:28Hello,I am interested in using the sigma-delta ADC on the STM32F373 microcontroller.  I would like to use it in differential mode to measure the output of a load cell bridge - but I have not been able to find any inf...

FATFS STM32F4-Discovery

Posted on April 08, 2015 at 15:40Hi,I am trying to do a memory stick reading in the STM32F4-Discovery board.In order to test it, I am running the application example located in the following path:STM32Cube\Repository\STM32Cube_FW_F4_V1.5.0\Projects\...

lucas23 by Associate II
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Editing variables during debugging...

Posted on April 08, 2015 at 20:26Hi!I am using the stm32f429zi board and compiling it on CooCox 1.7.7 and I am a beginner in embedded programming...During the debugging of my project, the debugger cannot see changes in variables and shows them as ze...

magas09 by Associate II
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  • 1 replies
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STM32L151 failure accessing FLASH and EEPROM

Posted on April 08, 2015 at 17:04Hi, I am using the micro STM32L151 and I found that after programming the micro some of the micro have problems accesing FLASH and EEPROM.I can not program the micros again because it is not possible to read the FLAS...

ecatala by Associate II
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  • 3 replies
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STM32 RTOS ERR

Posted on April 07, 2015 at 17:31The original post was too long to process during our migration. Please click on the attachment to read the original post.

herrusw by Associate II
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  • 4 replies
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ADC in Dual Mode Simultaneously

Posted on July 22, 2013 at 15:27Hi everyones,I am stuying the example from STM32 libraries (ADC_DualModeRegulSimu). I understand how the whole program works but I need some information and I have few questions about this code confronting to my proje...

STM32F4-discovery DDS

Posted on April 07, 2015 at 15:43Hi. I try to make DDS. The code is below. The idea is to get new value of capture-compare register after Update event. This is done in the update interrupt. I have the following problems: 1) I do not see zero in the ...

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baev_al by Associate III
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  • 5 replies
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STM32F401RE-Nucleo LED and BUTTON's problem

Posted on April 07, 2015 at 18:27 Hi, I am trying to run a simple program on my new Nucleo board, I made this program in order to turn on and off the green led when i press the user's button (the blue one), #include ''stm32f4xx.h'' #include '...