RE: Pet 8088 coprocessor board for sale on Ebay

From: Hoffmann-Vetter, Martin <*martinhv_at_arcor.de*> Date: Tue, 18 Jan 2011 23:39:44 +0100 Message-ID: <003401cbb760$9b2c5b70$1b09a8c0@mhvnb10> · martinhv_at_arcor.de

Hello,

i've found 2 errors:

> But when we calculate backward, i think there is an additional gap
> for every next track.

This is wrong. Becauce there are 23 usable sectors per track. That's all.

> FAT1 offset  $00000100  is Track 1 Sector 1 (max 2 Sectors contains
> 220 cluster entries in 330 Bytes)

Ohh, i think there are only 219 usable cluster on one 8050 disc.

Greetings

Martin

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