IFD:GrundlagenElektronik2011/ArduinoOscilloscope: Difference between revisions

IFD:GrundlagenElektronik2011/ArduinoOscilloscope (view source)

185 bytes removed , 12 January 2012

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@@ Line 16: / Line 16: @@
 #define cbi(sfr, bit) (_SFR_BYTE(sfr) &= ~_BV(bit))
 #define sbi(sfr, bit) (_SFR_BYTE(sfr) |= _BV(bit))
-#define BAUDRATE 1000000  //230400//500000
+#define BAUDRATE 1000000  // 1000000 may not work - use 115200 instead.
 int testPin = 7;
@@ Line 68: / Line 68: @@
 void loop()
 {
-                            // Cycle 15625 KHz = 64uSec
    PORTD = PORTD  | 128;       //  Test Output on pin 7
-  //Serial.print(badc0,BYTE);                // send signal to computer
-  //UDR0 = badc0;  // similar to Serial.print, directly write to register
    PORTD = PORTD  ^ 128;       //  Test Output on pin 7
-} // loop
+}
 //******************************************************************