Date   : Tue, 02 Jun 1992 09:00:10 BST
From   : Thomas J Hughes <thughes@...>
Subject: Re: your mail

In reply to Stephen McGuinness
>According to the manual(!), these are the extra value for INKEY
>
>BBC Master 128K MOS 3.20   -    253
>BBC Master Compact         -    245
>
>Osbyte 0 (&00) should return the MOS number ie for the master 3.20 and a later
>number for the Compact.

There is also an MOS3.21 (I think that's the number), although I don't
think many machines were sold with it, and few people upgraded. The
INKEY proably gives the same answer, but OSBYTE 0 may return a
different code.

Tom.

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Tom Hughes, CS2

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