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Altera_Forum
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16 years ago

Realization MFM de/en-Coder via MAXII

Hello @ All, I'm new here and I hope that someone can help me concerning matter above. Background: I work almost honorary in my spare time for the computer museum in Munich and my goal is to...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Hallo Michael,

I will send you a PM and many thanks for the offered help.

Reinhard

P.S. Can't reach you via PM/E-Mail, sorry

Anyway, the MFM ( Magnetic Recording system with Peak shift compensation) architecture ist based on US Patent Nr. 4,553,178. I can't include a link here, but on my hompage , chapter 1.2 is a link included to the engineering drawing. On page 23 , You will find the MFM ENCODER and on page 24 the MFM DECODER.. The challenge is to rebuild this part of the circuit diagram in MAXII architecture.