I need 9 or more digits of precision after the decimal point. I think the current number of digits of precision is 6. Is there a double precision floating point library available for dynamic c version 10.x ? thanks,
This GoFast floating point library is originally written for 8051 MCUs, but maybe these guys can help you get it running on your Rabbit module:
http://www.smxrtos.com/ussw/gofast/gofast_8051.htm
sf