la3pna

 1	          1.000000E+06
 2	          2.000000E+06
 3	          3.000000E+06
 4	          4.000001E+06
 5	          5.000001E+06
 6	          6.000001E+06
 7	          6.934126E+06
 8	          8.000001E+06
 9	          9.000001E+06
 10	         1.0000001E+07

la3pna

/*
VFO program for Si5351
Using I2C LCD from:
http://www.amazon.com/Huhushop-TM-Serial-Display-Arduino/dp/B00JM88A94/
Si5351 library from NT7S.
Uses the updated version of the library (master).

Display library is avaible from:
https://code.google.com/p/u8glib/

la3pna

/*
Si5351 VFO

By LA3PNA  27 March 2015
          Modified 14 February 2017
          Modified 28 November 2018
          
This code is licenced with GNU GPL v2. Please read: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html

This version uses the new version (v2) of the Si5351 library from NT7S.

la3pna

exp(-((x-4)^2+(y-4)^2)^2/1000) + exp(-((x+4)^2+(y+4)^2)^2/1000) + 0.1exp(-((x+4)^2+(y+4)^2)^2)+0.1exp(-((x-4)^2+(y-4)^2)^2)