> With 4 bits, 15 being the maximum CVR value, how can you get .667 CVRSRC?= I get the > value of .625 CVRSRC max. > When CVRR =3D 0, I again get 0.71875 CVRSRC and not .75 as advertised. >=20 > It looks like they plugged 16 into the formula to get .667 or .75 CVRSRC = values. >=20 > The datasheet in question is available here: > http://ww1.microchip.com/downloads/en/DeviceDoc/41303G.pdf I haven't looked at the datasheet, but shouldn't the formula use 1+n, there= by making the maximum value 16?=20 What value should you get when n =3D 0 ? --=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 .