In article <9f61cf69.0206250415.37defb4c@posting.google.com>, ludditetech@mac.com (Simon Williams) wrote: > How much of the additional memory on a 128K Apple //e is open for me > to abuse? Is there a decent memory map available online? > Ideally, I'd like to find a 28K chunk of continuos memory that I can > BLOAD stuff into. > By CATALOGing the /RAM I've determined that the 80 column 'stuff' > takes up only 8 blocks, which should leave me with about 60K to play > with... I also 'think' that the memory addresses should begin at FA00 > I'm also assuming I'm wrong about this, so please correct me where > applicable. > SW The AUX memory isn't directly accessible from basic. So you can't BLOAD into it. What I've done is BLOAD into main memory and then use the transfer routine (jsr $C311) to transfer the data to AUX memory. To transfer, poke the following: $3C starting address Lo $3D starting address Hi $3E ending address Lo $3F ending address Hi $42 destination Lo $43 destination Hi Clear carry (CLC) AUX -> Main Set carry (SEC) Main -> AUX jim