Ask questions, find answers, and share insights on STM32 products and their technical features.
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?
Posted on September 26, 2015 at 09:45I was just wondering if the following is a reliable/reasonable method for FW to detect at runtime whether another timer interrupt has been fired, before servicing of the prior timer interrupt (i.e. execution of t...
Posted on September 26, 2015 at 07:30Hi, My device supports max 500khz SPI clock frequency, So how do i configure my STM32F051R8 to support this frequency. #i2c #crosstalk #stm32f0 #spi #uart
Posted on September 23, 2015 at 21:53I have this SPL project on STM32F427 that I need to migrate to STM32F746. I was hoping I can just program the F7 and it will run but that just shows how naive I am :) Anyway, I wish there was an SPL for the F7 so...
Posted on September 25, 2015 at 17:56 Hello All, Hope you are doing well Clive. Seems like the forums have spam in them ? All those Chinese chars with ''university of xxyy'' stuff ? Anyway I've come back with another question. I have code...
