STM32 LED Blink
Revision as of 01:54, 1 November 2020 by imported>Lth (Created page with "When learning a new programming language, programmers often - if not always - begin with a humble "hello world" application, which will print "Hello World!" on the display. A...")
When learning a new programming language, programmers often - if not always - begin with a humble "hello world" application, which will print "Hello World!" on the display. As common as that, when it comes to embedded programming (where a display might not be available) a typical "first application" is one which will blink a led. And for this reason, most development boards comes with one or more leds which can be controlled with a GPIO pin.