rmeyers@tle.dec.com (Randy Meyers 381-2743 ZKO2-3/N30) (07/01/88)
I have an Amiga 2000 with a 3.5 inch floppy installed in one bay and a 3.5 inch hard drive in another. I also have a 3.5 inch external floppy. This leaves the 5.25 inch drive bay empty. Lately, I have been thinking that it would be nice to put a 5.25 inch floppy drive in that bay so that I can read and write IBM compatible floppies. Can I put any IBM compatible 5.25 inch, 360K floppy in there? Can I put an AT compatible 1.2 Meg floppy in there? Can those things read and write 360K diskettes? I envision the installation as: Connect the other connector on the ribbon cable (the data cable) that is connected to DF0: to the 5.25 inch floppy. Connect one of the spare power cables in the Amiga to the 5.25 floppy. (I seem to remember that the power cables in the Amiga for drives come in two flavors with two separate styles of connector. Do I have one of the proper type left given my current setup?) Mount the disk in the drive bay. Am I likely to need any special hardware (screws, offsets) to accomplish this, or are these things normally shipped with drives? Change the state of the jumper on the Amiga 2000 motherboard that states that two floppies are mounted internally. Add an appropriate entry for the drive in my mountlist, and MOUNT the drive. I assume the entry in the sample mountlist shipped with 1.2 is correct for a 5.25 inch, 360K drive drive. I expect to have to change the unit number in the mountlist to 1 (since it will be the other internal floppy) and change the device name to DF1. Is the above procedure correct? Any missing (or extra!) steps? Are there any jumpers on the 5.25 inch floppy drive that I am likely to need to change (like unit number)? Am I likely to encounter any weird problems like "drive needs terminating resistors installed"? ---------------------------------------- Randy Meyers, not representing Digital Equipment Corporation USENET: {decwrl|decvax|decuac}!tle.dec.com!rmeyers ARPA: rmeyers%tle.dec.com@decwrl.dec.com "Electricity: the unseen killer"