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Re: GCR Encoding
Eric Smith wrote:
<big snip>
No. However, the data sheets for the NEC uPD765, Intel 8271 and 8272, and
Western Digital 1771 and 1791 have a lot of useful information about it. The
data on the Western Digital parts may be found in their 1983 data book:
http://www.bitsavers.org/pdf/westernDigital/_dataBooks/
Ah... so, now we know about FM, MFM and GCR. Off topic, but anyone know where to find good info about RLL? (since most modern non-floppy disks use a variant of that)