STM32 MCUs products

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USB device F07 not recognized

Posted on November 13, 2017 at 10:32Hi,i wanted to establish a connection from a STM32F070CB as a device to my PC via USB. So first i simply wanted to use the code generated by CubeMX since with the precompiled code the device should be identified p...

Please share your thoughts - ultra low power scheme

Posted on October 17, 2017 at 14:13Hi all, I'll appreciate your thoughts on the subject.I use STM32L476.Due to high current consumption during run mode, in order to minimize power consumption, I was thinking of using Stop Mode 2 instead of the 'regu...

Resolved! STM32L152CCT6 EEPROM Read and Write

Posted on November 12, 2017 at 19:09Hi,I am using this micro controller for one of my application. My need is to store some data permanently and retrieve it when required. I could find this series of controller has 8KB EEPROM. I want to write some c...

STM32F7 SDRAM: corrupt data read

Posted on September 02, 2017 at 02:02 I'm implementing a delay line and saving its buffer to SDRAM (starting from address0xC0000000) #define AUDIO_REC_START_ADDR (SDRAM_WRITE_READ_ADDR + SRAM_WRITE_READ_ADDR_OFFSET) #define AUDIO_BUFFER_IN AUD...

ffr3akk by Associate II
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Problem with ADC DMA in STM32F0

Posted on November 13, 2017 at 00:29Hi. I configured adc with dma and it doesnt work. I use stm32f030r8t6. When I use only adc and command ADC_GetConversionValue it's all ok.Here is my code:/**  ******************************************************...

ILI9341 not working

Posted on November 12, 2017 at 14:44Hi guys,I am completely new to the STM32 stuff (I've done some projects with Arduinos) and I ran into some problems.I am developing with an STM32L152RE board on Windows 10.I did successfully the basic tutorials.No...

Screen touch programming in STM32F405-CubeMx

Posted on November 12, 2017 at 10:19Hello,I did my one project in cubemx,STM32F405 and keil 5 (IDE).Where i used 4X4 keypad and 4.3' ssd1963 TFT.Now i want to do all these on screen touch mechanism.I'm new to this screen touch mechanism,can anybody ...

Image processing in c

Posted on November 11, 2017 at 18:12Helloi want to learn image processing with stm32f4 in c,*where should i start?*do you have any suggestion?