did some playing with python here - Arduino Playground - HomePage -to get 64 bit double to Arduino and pack it as 32 bit float and back. Might be useful.
it misses start/stop bytes and CRC's in communication to be reliable.
did some playing with python here - Arduino Playground - HomePage -to get 64 bit double to Arduino and pack it as 32 bit float and back. Might be useful.
it misses start/stop bytes and CRC's in communication to be reliable.