][2Mac is a set of 2 applications, 1 for the Mac and 1 for the Apple-][, which allows you to backup Apple-][ DOS 3.3 floppies to a Mac in a format that is recognized by IIe, the Apple //e emulator for the Mac, written by Victor and Vincent Tan.
][2Mac recognizes floppies, written in CHE-DOS 3.4 format too. CHE-DOS supports all kinds of disks, from single-sided 35 tracks up to double-sided 80 tracks, and various disk-controllercards and diskdrives. CHE-DOS 3.4 itself cannot fully be used under the emulator yet, but Vincent Tan is looking at that. CHE-DOS is a lot faster than DOS 3.3 (without being less stable) and supports more commands too. For the time being only
single-sided 35 tracks CHE-DOS floppies can be used to boot up the emulator.
The Apple-][ program, written in Applesoft Basic, expects a CCS-7710 (compatible) serial interface, running at 9600 bps, in slot #2 by default. If a different interfaces is being used or a different slot or speed, then it should not be difficult to change that.
The floppy-images are passed from the Apple-][ to the Mac over a serial cable . A 35 track floppy will take just a few minutes to get transferred at 9600 bps.
Since I don't have other interfaces than the one mentioned above I cannot (yet) verify the package on other cards then just this one. If you have a different card, then please check it out and keep me informed! I am working very hard to support the Apple ][c too.
Meanwhile, if you have another card or another slot# that you would like to use then:
1) If you want your interface to be in a different slot# then simply use IN#x (where x is the slot# you have put your serial card in) before starting to download the Basic-program from the Mac to the Apple-][ and when the download is done change line 20 of the Basic-program and fill in as much as you know about your configuration.