Using an internal Superdrive or 800K macintosh floppy on IIgs

Stupid question, but here we go :o) In Brazil, as you may imagine, 3.5 drives for apple computers are pretty rare. But you can find with some effort internal macintosh drives from the tras...eh...performa computers that nobody wants. I got my IIgs (with no floppy drives) and made a simple pinout converter for using my old apple clone drives (http://www.tabajara-labs.blogspot.com.br/2013/06/e-quem-nao-tem-adaptador-d…). But reading the schematic of IIgs, I **BELIEVE** I can use the 800K or 1.44MB internal drives from macs into the 19 pin port of the IIgs. After all, is the same IWM the old macs use. I just have some questions which I wasn't able to answer yet: - How are 3.5 drives selected? I **believe** I must make an AND with ENABLEx and 3.5_ENABLE lines - Was it tested yet? I wasn't able to find anything concrete on the net - Superdrives doesn't have the speed select pin? - How is the disk ejected? I see no control for it on the drive pinout. I believe a combination of the pins or some kind of signal change is needed, but since I don't have an original apple drive, I'm not able to put the logic analyser and discover how it works :o( Thanks :) Alexandre (full of nasty ideas :D) --- Enviado do meu Motorola PT550 Meu site: http://www.tabalabs.com.br