Christian Lerche / Mbed 2 deprecated MCP4822_HelloWorld

Runs through some voltages

Dependencies:   mbed

main.cpp

Committer:
Lerche
Date:
2011-01-21
Revision:
0:9921e2758bd8

File content as of revision 0:9921e2758bd8:

#include "mbed.h" 
#include "MCP4822.h"

MCP4822 MCP(p5, p7, p8);    // MOSI, SCLK, nCS

int main() {                
    while(1){
    MCP.writeA(1650);       // 1650 V out
    MCP.writeB(1650);       // Same on B output
    wait(5);
    MCP.writeA(0);          // Zero v out
    MCP.writeB(0);          // Same on B
    wait(5);
    MCP.writeA(3300);       // Guess what? 
    MCP.writeB(3300);       // 3.3 V
    wait(5);
    }                       // Return to beginning. 
}