STM32 MCUs Products

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STM32F4 Timer External Pulse counting

Posted on May 18, 2013 at 00:23Since 4 day I'm trying write code which will be able to count external pulses. I tried to use encoder mode but i supposed that this work only with 2 quadrature encoders. I have only one pulse signal and i have no idea ...

STM32f4 discovery board

Posted on November 16, 2015 at 17:27Hello,I have a problem with running a  TFT. My LCD chip is SSD1289 . I have communication between the board ( stm32f407 - discovery ) and the LCD but there isn't a text on the screen. I attach my code.

STM32F0 DMA communication

Posted on November 16, 2015 at 16:22 Hi all,i want to STM32F0 DMA communication Peripheral to Perpheral.but when i debugging my codes,in my while loop code works one time and stops.What is my fault.My code is here; /* Includes -----------...

STM32F and USB at 1.8V

Posted on November 16, 2015 at 18:54I would like to connect an STM32F405 to usb while running the chip at 1.8V. Since USB requires 3.3V I need some kind of level translator. I have tried the TSX0102 and did not get it working. Has anyone done this b...

sburr by Associate II
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  • 3 replies
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Bulk data transfer on CAN bus

Posted on November 13, 2015 at 22:40 Hi guys i have managed to communicate using CAN protocol now i want to send around 200 16 bit values from 1 stm32f4 to another stm32f4 below is the code to transfer 8 values, How can i improve my code to tran...

puneethj by Associate II
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  • 7 replies
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SWD debugging problem

Posted on November 17, 2015 at 12:34i made my stm32f030k6t6 board and i connect it to stlink after that  i generate keil V5 project using stmcube .i  enabled the SWD pins only , after that i compiled the program and download it ,i start the debugger...

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eng239955 by Associate II
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  • 5 replies
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STM32L4x6 Dual Bank Boot

Posted on November 17, 2015 at 17:51I am a little confused by what I believe might be a contradiction between the Bootloader AppNote (AN2606) and reference manual (RM0351).  The ref manual says the application has to relocate the vector table if you...

rjdash by Associate
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Porting Code from STM32L-Discovery to Nucleo-152RE

Posted on November 12, 2015 at 13:53Hello, 2 years ago, I developed a piece of code for my STM32L1-Discovery board. It is an automated chicken coop door. It is working great. Now, I have to copy this system for a friend of me (on a Nucleo-152RE boa...