> From: [EMAIL PROTECTED] > > david: > > > > > Except for the CF side of this, this does sound a little like the > > > idea Cookie & Martin Rookyard > > worked > > > on - the MultiROM... > > > > I only know the MGT ROM-RAM interface. Dis it get further > than an idea > > and are there any docs/details about it ? > > Oh yes, and it was demo'd at at least one show... I think it > was down to time - and other projects - it didn't get further > (at a guess!) > > The principle, from what I recall, is probably based from the > MGT interface from the first techy manual - but with the > option for banks of Roms.... ie - if you have a single 8bit > register controlling a selected ROM, then potentially 8mb (I > think!) of Roms can be accessed... > > This probably isnt how it worked - but is my thoughts on how > it would :)
Actually, that's pretty much spot-on :) We had ProDOS in ROM at the show, IIRC. Or at least, we copied it into and out of ROM so you could boot to CPM.
