Peter, Here is where you can download a detaled description of the Miller code. http://www.patents.ibm.com/cgi-bin/viewpat.cmd/US04027335__ This is an old Ampex Patent that has run out. However it has everything you probably need. Cheers Norman Gillaspie "PC-Sat provides quality Usenet Newshosting and Newsfeeds for ISP and Corporations. Interested see www.pc-sat.com" > -----Original Message----- > From: pic microcontroller discussion list > [mailto:PICLIST@MITVMA.MIT.EDU]On Behalf Of Peter Grey > Sent: Wednesday, November 11, 1998 4:43 PM > To: PICLIST@MITVMA.MIT.EDU > Subject: Miller code > > > Can anyone direct me to a site that will explain miller codes? I > have looked > in all my texts and cannot find anything. Web searches have not revealed > anything for me either, > > > TIA, > > > Peter Grey > Neosystems >