5 Replies Latest reply on Mar 11, 2014 3:15 PM by Christophe_Augier

    Wireless Encryption Between Galileo and MSP430


      In this demo, the Galileo communicates with a MSP430G2553 microcontroller via the nRF24L01+ 2.4GHz transceiver. The MSP430 sends an encrypted block of data representing the state of six of its pins. This message is received by the sketch running on the Galileo and stored in shared memory. A Python script then wakes up, decrypts the message, and prints which keys were pressed to the screen. The purpose of this demo is to show how a simple sketch can take advantage of a different user space program on the Galileo to do something as complex as decryption.


      More details and a video can be found at my blog: Wireless Encryption Between Galileo and MSP430 | The Electronics Cache