Date   : Tue, 19 Aug 2008 23:42:15 +0100
From   : aw29009@... (aw29009@...)
Subject: Hard reset from Software

In message <080818025511@...>
          jgh@... (Jonathan Graham Harston) wrote:


> Otherwise seen as OS."FX151,78,127":CALL !-4
> 
> No it isn't, it software resets *one* peripheral which just happens
> to have the ability to be reset through software, and then jumps to
> the code that a reset causes the CPU to jump to, relying on the
> firmware to cope with the reset code being entered with the
> hardware not in a reset state.
> 
What and where is the firmware inside the BBC Micro?

Andrew
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