A collection of Arduinio sketches for the Si5351 chip
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pwarren lcd_triple_clock I think may have been debugging, will check more clo…
…sely later

vfo now works! direct conversion only at the moment, and no settings/config
have part 1 of the LBS built, and it even receives!
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LICENSE Initial commit Mar 14, 2015
README.md README updates Mar 16, 2015
build_lcd.sh rename build scripts Mar 19, 2015
build_triple.sh rename build scripts Mar 19, 2015
build_vfo.sh start of VFO sketch with rotary encoder Apr 19, 2015

README.md

Si5351Sketches

A collection of sketches that work with the 'jason' branch of the library available at https://github.com/etherkit/Si5351Arduino/ As at 2015-03-14.

triple_clock

A simple interface over a serial port to change the frequencies and enable or disable the 3 clocks available on the Si5351A variant.

triple_clock_LCD

A simple interface using the Freetronics LCD16x2 shield.

VFO

A fully functional VFO designed to be used with single, double or triple conversion transcievers. Requires an LCD, some buttons and a rotary encoder. I have some learning to do in regards to superhet design!

Design notes:

  • Save last frequency (30s timer to save EEPROM?)
  • USB/LSB/CW modes
  • all parameters in settings

TODO

  • simple serial interface to set all clocks
  • Take care of the frequency limits
  • implement LCD triple clock
  • design VFO logic
  • figure out DC/TC conversion maths