> 0x3b00/(1023*64) =3D 0.23069403714565004887 > 0x3b00/65535 =3D 0.23047226672770275425 >=20 > I think 0.23 is fair approximation. Especially if I'm using a 3 1/2 > digit DVM, isn't it? Yeah, I had myself one bit out (right shifted). --=20 Scanned by iCritical. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .