Posted on March 09, 2015 at 10:02Hello, I am using STM32F3 Discovery kit. I need to calculate logarithms and exponential function (e^x). I cant find these functions anywhere. Are they in any libraries from ST? Thank you for answers

Posted on March 04, 2015 at 13:59Hello, is it possible to start 2 timers exactly at the same time? If I enable first timer and then enable the second timer, it takes some time... Thank you for answeres and ideas.

Posted on February 13, 2015 at 21:41Hello, I am measuring voltage via ADC, using timer TRGO interrupt trgiggered DMA. After measuring 1000samples I need to stop, proces meassured data and then continue in meassuring. I stop timer by:TIM_ITConfig(TIM...

Posted on February 09, 2015 at 15:13Hello, is there a way to detect connection of some signal to pin (recognize if pin is connected to some signal or if pin is unconnected).

Posted on January 31, 2015 at 19:13Hello, I have log. 1 on a pin and switch it off. After switching off I need immediately  measure voltage on this pin. How can I do this? One possibility is to configure pin to output, set log. 1, configure the same...