RE: MFM drive gone nuts

From: Martin Hoffmann-Vetter <>
Date: Tue, 22 Jul 2014 17:53:28 +0200
Message-ID: <006401cfa5c5$14ce04a0$>

>> Is there a CPU on the WD1003 or is this only a ASIC?
> Yes, there is an EPROM-based 8749 chip, plus two WDC ASIC chips.

Okay, the WD1003-WA2 has the following chips:
- WD11C00C-JU
- WD2010B-PL
- WD1015-PL
- WD10C20B-PL

So the WD1015 can be a 8049. There is a intel logo with copyright year 1980. So you are right.


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Received on 2014-07-22 16:00:32

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