Master 512
Getting Started

There might appear to be something funny going on here, but it's all explained by that ROM expansion board I mentioned earlier.

It's a Morley Electronics Master Board, one of the few ROM boards to come out for the Master Series. Maybe I'll go into more detail about it some other time, but for now all I will say is that an unfortunate side effect of this ROM board is that to take full advantage of it, you have to give up the sideways RAM slots. Here ROMs 4-7, usually reserved for the Beeb's SRAM, have been replaced by four of the ROMs on the board.