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Posted on September 28, 2015 at 11:58Hello there, I am trying to build a stepper motor driver with encoder interface using stm32F4 discovery board. I have already configured and got working the stepper motor interface. For that I used Timers 1 and 8...
Posted on September 27, 2015 at 13:10I'm trying to enable DMA1.4 transfer from TIM3->CNT to memory on Timer3 trigger event. Timer3 is configured as slave of Timer2. Timers2/3 counts ok, but DMA don't transfer on trigger. DMA configuration code: RCC-...
Posted on September 24, 2015 at 23:16Hi, This is to announce a set of Makefile's that aim to build every STM32 Library under Linux using GCC. Comments are welcome. Please see https://github.com/rickbronson/GCC-Makefile-for-Building-STM32-Librar...
Posted on September 26, 2015 at 00:16Hi,I am working from the olfd Std FW peripheral libs - gave up on cube.There is an interesting ''flash'' example project for storing run-time configuration variables.It has sectors/addresses defined so you can de...
Posted on September 27, 2015 at 12:19Hi,I began by creating some code polling the com port of the g-eval board in a transactional way - easily send a command at will, then in a non-blocking loop check to see if it has received command, compare comma...
Posted on September 26, 2015 at 18:29 Hi, Recently I got two STM32F746G-Discovery boards. I run the same firmware on both. On one the firmware runs ok without any issues. On the other, I got stops and via the debugger seen th...
Posted on September 25, 2015 at 16:30Hi, I need customizar the description the file .inf.The file original description is ''DESCRIPTION = ''STMicroelectronics Virtual COM Port''. I need to write ''FCamara'', but when I do upload with description cha...
Posted on September 25, 2015 at 21:34 Hello, I would like to configure on a stm32f4 the i2c interface, but the programm crashes in the gpio_init when I add the i2c_init line. Does anyone have an idea? int main( int argc, c...
Posted on September 27, 2015 at 01:17Hey all,I don't know if others have experienced this or not, since google did not turn up any good answers.I'm running openstm32 on Win 7 pro, on a brand new machine I got. My target is the F446 Nucleo board, and...
Posted on September 26, 2015 at 12:00I search example code for STM32F1 and SPI EEPROM (http://www.tme.eu/cz/details/m95128-wmn6p/pameti-eeprom-seriove/st-microelectronics/ ) Can you help me?
