On 12 Mar 2015 at 16:52, Brent Brown wrote: > target =3D (target & 0b11110011) | 0b00001100; >=20 > Which I think could also be written: >=20 > (target & 0b11110011) |=3D 0b00001100; Oops, sorry, that wouldn't work. The top line is fine, and easy to follow. --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .