Find out more about STM32 implementations with external components, discuss use cases, and discover how to use new tools and ST components.
Posted on October 21, 2013 at 16:33Hello, I want to import a Matrix which his size is 140*200 to my program. This matrix is create by MATLAB (file format .mat) i can copy it to txt file. How can i call in main program to be useful after ? have I to...
Posted on October 02, 2013 at 18:14 Hi, I just cannot understand what I'm doing wrong... I have : in main.c : static volatile uint32_t TimingDelay; in main.h : #ifndef __MAIN_H #define __MAIN_H extern uint32_t TimingDelay;...
Posted on September 28, 2013 at 12:45Hello,I am trying to make a timer interrupt routine, which executes every 0.25us. The problem I am facing that the code length in the routine changes the duration for example running an instruction at 72MHz, the ...
Posted on August 24, 2013 at 07:54Hi, I can't find any basic assembler example for stm32f4 in keil, i would like an example to start with basics like configuration ports( in/outs) to on and off a led with a button. #assembler-keil
Posted on August 14, 2013 at 16:31Hello! I'm trying to get my STM32L USB device to communicate with PC. Actually i'm stuck at just building the project files for ported (STM32L) HID example project and I've come across a problem already. I use MDK-A...
Posted on July 16, 2013 at 17:48Hello,I would like to put a binary file on my STM32F4 : project.bin wich comes with the http://www.ucapps.de/mios32_download.html application. Is there a way to do this with atollic true studio, or do I have to use so...
Posted on July 13, 2013 at 01:32Board: STM324x9I-evalTools : MDK-ARM uvision 4.72.10.0Issue: When compiling/loading/debug either blinky or RTX_blinky. when target set to ''STM32F439 RAM'', everything works fine. I can run, step, etc. but if target s...
Posted on June 27, 2013 at 10:58Hi,I can't seem to find answer to following question in Datasheet, Programming Manual, Reference Manual and StdPeriph Driver Doc.If I use the Flash memory to Simulate EEPROM and I wish to use one of the 16KB sectors, ...
Posted on June 25, 2013 at 11:00Hello all,I am trying to make the chip to communicate with the PC. My code did not work and I want to debug the code. But I cannot control what happens when data is received. In the debug mode, the code never enters i...
Posted on June 21, 2013 at 14:49Hi,I am starting a new project using a STM32F051K4U6. I have not used an ARM ever before, I've mostly used 8 bit micros, lots of MSP430 work in the last few years.I am very familiar with IAR EW, been using it for 10 y...