Build Instructions

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• 1

  Step 1

  To choose the Timer edit Time.ccp Line to Timer number:

  Example Timer 1:

  ```#Define TIMERVAR 1```

  Same to Reserve Pin D8 for ICP1:

  ```#Define Pin8 1```

• 2

  Step 2

  Codeexample:

  Setup():

  initTimer(2,0,2); //Standard Settings init (Timer2, Internal clock,INT0(Pin2) DS3231 SQWPin 1Hz->INT0

  Loop() Overwiew:

  CalibrateNow();

  Serial.println("New Calculation Frequency for PrecMillis()");

  Serial.println(recalculateF_CPU());

  Serial.println(precmillis());

  Serial.println( myprecmillis - mymillis - sync);

  Output: (Good Measurement, The Millis from Core Drifts 2-4ms/Second) The Real Delay(1000) maybe ca. 1060ms

  New Calculation Frequency for PrecMillis()

  11993117

  14591

  39

  15658

  42

  16725

  45

  17793

  50

  18860

  55

  19927

  58

  20995

  63

  22061

  65

  23129

  71

  24196

  75

  25263

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