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You are here: MacNN Forums > Hardware - Troubleshooting and Discussion > Hardware Hacking > External Firewire Enclosures with 2 drives?

External Firewire Enclosures with 2 drives?
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Dedicated MacNNer
Join Date: Apr 2000
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Feb 1, 2002, 09:07 AM
 
(Last edited by MadMacs; Oct 5, 2002 at 12:14 AM. )
     
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Apr 1, 2002, 12:34 AM
 
I doubt that it would work. The ATA/Firewire bridge chips are probably not designed to work with a master/slave configuration for the hard drives. I recall reading in the specs for a vendors FW-ATA bridge that it would only support one drive. I am going to assume that is the case with most of them. Some of the bridges don't even have standard cable connectors; etc they plug directly into the back of the plug on the hard disk drive. I am also going to assume that even if the bridge could support multiple drives; the firmare on the bridge chip would have to be written to handle it. . . .Most companies buy these units and do this themselves.

so probably no.
Why do people list their system configs?
G4 400Mhz (AGP) 1.5G RAM/32meg Radeon/Magma 7-Slot PCI Expansion Board in Q2000 Case/3 Sonnet ATA66 cards/Sonnet ATA133 RAID card/Adaptec 29160N/Adaptec 2930/ATI rage 128 PCI/M-Audio Delta 44/Unitor8 USB MIDI/La Cie FW-CDRW/Hitachi 6x DVD-ROM/Hitachi DVD-RAM/2 Hitachi RasterOps 19' Displays/755GB of ATA and SCSI Hard disk space.
     
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Mac Elite
Join Date: Nov 1999
Location: Columbus, Ohio
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Apr 1, 2002, 01:56 PM
 
actually, it might work, but it may depend on the bridge board. i say this because granite digital sells a bridge board that does exactly what you want, and from the pic, it doesn't look like there is a separate controller for each drive. check it out:
http://www.granitedigital.com/catalo...idgeboards.htm

i have the single bridge board, and it works great(i use it for an internal firewire drive in my sawtooth) . i should try to see if i can get a gender change/IDE cable to plug into it, so i can try hooking up two drives.

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