31 Jan
2008
31 Jan
'08
3:36 p.m.
Also, does anyone have a proper data sheet for the
MC3470 (disk read
amplifier etc).
A reasonable description appears in the Semens FD100 service manual.
The best analysis of a floppy read channel I have ever read appears here:
http://bitsavers.org/pdf/shugart/SA850_450_Read_Channel_Analysis_Dec79.pdf