GPIO Input and Output – MSP430


In this tutorial we are going to progra MSP430G2553 microconctoller(MSP430 Launchpad) for GPIO Input and Output.
Pin no P1.1 is connected to a push button and P1.8 is connected to a LED. Our task is simply to blink led when button is pressed.
Code is given in the end of tutorial and can be compiled using CCS.

gpio-in-out-in msp430-waayoo

Please comment below if you face any problem.

  • Henery Wales

    I admit nice presentation. One unrelated question- Which software are you using for visual circuit diagram?

    • http://ni3tiwari.blogspot.com/ Nitin Tiwari

      There are some vector graphics editing tools like Coreldraw, Inkscape.