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SD card on STM32F103RBT6 (without SDIO)

Posted on September 01, 2016 at 15:18Are there any firmware libraries for implementing SD card support and FATFS on STM32F103RBT6 which has no SDIO pins?Thanks for any guidence :) #stm32f103rbt6-sd-sdio

jacek2 by • Associate
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STM32F746, ADC

Posted on July 25, 2016 at 12:05 Hello, I have a few question about ADC. I want to drive ADC through DMA. The problem is that when I choose more than 6 samples I cannot enter in HAL_ADC_ConvCpltCallback. My second question is how to set the time...

STm32CubeMX code generation bug

Posted on August 31, 2016 at 16:09 Hi, I started a brand new project in STM32CubeMX, picked STM32F427ZIT6 MCU, selected SW4STM32 toolchain. Code generation settings not changed, left to default ''Copy only the necessary files'', ''Keep us...

dman by • Associate II
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Searching for an compatible Crystal

Posted on August 02, 2016 at 11:51I want to develop a PCB with a STM32F4 by my own. And I am searching for compatible Crystal.During my research I looked at the values of the Crystal on the STM32F429I-EVAL Board and a now I�m a little confused.Becau...

mfrank9 by • Associate III
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ST virtual com port issue in case of MCU reset

Posted on February 22, 2014 at 17:03I have a problem with serial-over-USB port reconnection after stm32f4discovery board reset (for instance, re-programming) - with the native USB controller port, not the uart dongles. I have originally reported thi...

arro239 by • Senior
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How to generate a DC level on STM32F4 DAC?

Posted on August 30, 2016 at 03:56Hi, I am using pin PA4 as a DAC output on an STM32F405. I then have a unity gain op-amp buffer. My supply is 3.3V. What I want to do is rather than create a SINE output at some frequency, is to generate a DC signal....

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