Posted on August 31, 2013 at 19:50hello i tried ST's adc exemple and i got weird values of my variable while debugging , for exemple i got 30 for 2.0 v and -1000 for 2.5 v , so anyone have a working code with no weird things? and thnx :)

Posted on August 22, 2013 at 11:12hello i tried the DAC_SignalsGeneration st exemple and i hear nothing , my clock config and all are so fine, so  anyone could give me a simple working code to hear any signal ? and thnx :)

Posted on August 19, 2013 at 12:18hello i'm trying to make the user button working with a simple led program here is the code and please tell me what's the problem (it worked just when i keep pushing user button then make a reset): ****************...

Posted on August 14, 2013 at 21:24hello how can i calculate a delay of 1 second if i have this parameters: SYSCLK(Hz)                             | 168000000   *-----------------------------------------------------------------------------   *       ...

Posted on July 05, 2013 at 12:02hello i have usb <-> R232 converter and i want to make it receive correct characters from stm32f4 board , so which capacitors i have to use with max232 to realise this ? and thnx :)