#ifndef __CONFIG_H__
#define __CONFIG_H__
#include <avr/io.h>
-// #define F_CPU 20000000
+#define F_CPU 20000000
// #define F_CPU 16000000 /* oscillator-frequency in Hz */
// #define F_CPU 14745600
-#define F_CPU 20000000 /* this is out of spec but lets try it */
#define DEBUG_METHOD uart