User Activity

Posted on July 11, 2017 at 00:15 Hi, I have a quick question about the pull-up and the pull-down resistor. For example, I want to use the switch (S1) to control the output of the GPIO pin (PA0), and read this output to turn on/off another LED. Wh...
Posted on June 27, 2017 at 05:41Hi,I am new to STM32 and want to learn STM32F4 but I could not find the standard peripheral library manual online.  I would like to see some explanations of the library functions and some examples.  Any help?  Thanks ...