Write 0V, 1V, 2V and 3V voltage to DAC_CH1 (PA_4)

Dependencies:   mbed

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Show/hide line numbers main.cpp Source File

main.cpp

00001 #include "mbed.h"
00002 
00003 AnalogOut dac(PA_4);
00004 
00005 int main()
00006 {
00007 
00008     while(1) {
00009         for (int i = 0; i < 4; i++) {
00010             dac.write(float(i)/3.3f);
00011             printf(" DAC: %4.1f\n", dac.read());
00012             wait(5);
00013         }
00014     }
00015 }