Hello Samuel,

Can you explain the significance of the .72, or maybe what you are calculating. I put on my nerd glasses, but it's not helping. There might not enough resolution in the PIC16 cordic version, but then, I do not have a grasp of what you are measuring, so maybe it would be fine.

The PIC16 cordic is here http://www.picbasic.co.uk/forum/showthread.php?t=7502

Thanks,
Walter