On May 24, 8:29 pm, georg.biel...@gmail.com wrote: > > DMA on the Apple II is a dicy business. > > But, if the other DMA card is properly placed in the DMA daisy-chain, > won't it work with the Transwarp ? The Transwarp uses DMA to take control of the system, so no other DMA peripheral can operate while it's turned on. Matt