title: How to connect on Nucleo with GDB?
body: <p>I am using <code>arm-none-eabi</code> toolchain to create binary file for Nucleo which I then flash to the Nucleo using the USB virtual storage device it provides.</p>
  
  <p>I am compiling the program with <code>-ggdb</code>. But how could I possibly connect to the nucleo and execute breakpoints on it? I can't even imagine how could it work, but I'm complete beginner.</p>
  
  <p>Can I connect? How?</p>