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Re: Reference for layout of ProDOS and DOS 3.3. sector ordering?



Andy McFadden wrote:
> Mapping DOS-ordered images to ProDOS blocks and vice-versa is left as an
> exercise for the reader. :-)  For example, block 0 is t0s0 and t0s2.  There's
> a table in Beneath Apple ProDOS.

Well, hmmm.  The book says that block 0 maps to _physical_ sectors 0
and 2, but _DOS 3.3_ sectors 0 and E.  ADT pulls sectors off the disk
sequentially (in reverse) using RWTS - which I assume uses DOS 3.3
numbering and not physical numbering.  Right?  I guess my question
really is... which sectors am I really pulling if I use RWTS so I know
how to relate them to ProDOS ordering in the table? :-)