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Can OS7.1 and OS7.5.3 read/write to FAT16 harddisks?
Posted by: razo on 2018-09-05 13:10:15
I am using a SCSI2SD with four drives of 2 Gb each. Would my SE/30 and ColorClassic be able to read one of the drives if I formatted it as FAT16?
I know they can read/write to a zip-100 mb disk which is formatted as FAT16, so I got an idea for networking to my OSX mac if it works..

Posted by: dougg3 on 2018-09-05 18:54:41
Have you tried searching for the PC Exchange control panel? I think that's what it did -- allow access to FAT filesystems. I want to say that 7.5 came with it, but I can't remember for sure. I'm pretty sure it's possible to install it on 7.1.

Posted by: razo on 2018-09-05 23:58:03
Yes, I forgot to mention i already have PC Exchange on the OS7.5.3 SE/30. Can anyone confirm that it will also see a FAT harddrive?

I guess when PC Exchange was made installing a FAT hardisk in a SE/30 was not too common.. 🙂

Posted by: olePigeon on 2018-09-06 08:07:14
PC Exchange should see a FAT hard drive.

Posted by: razo on 2018-09-12 09:01:04
PC Exchange should see a FAT hard drive.
Has anyone formatted a SCSI2SD drive with FAT16 and had it recognized in OS7?

I tried formatting in Terminal using "sudo newfs_msdos -F 16 /dev/disk3", but OS7 was not able to see it.. (using SCSI2SD v6 via usb).

If this was possible then one could just use a usb-cable and SCSI2SD v6  to transfer files between the OS7 Mac and OSX, as they both would recognize FAT16 !
(SCSI2SD v6 give access to the drives via usb just as if there was a scsi-connection)

Posted by: razo on 2018-09-14 06:53:13
Alternatively: can I get read AND write access to a HFS drive from within OSX 10.11?

Posted by: MOS8_030 on 2018-09-14 08:23:57
Why FAT16? Why not FAT32?

And no, I do not believe OSX 10.x will read or write HFS.

Posted by: dcr on 2018-09-14 08:33:29
And no, I do not believe OSX 10.x will read or write HFS.
Being able to create or write to HFS volumes stopped with Mac OS X 10.6 but HFS volumes could still be read.  HFS support was officially ended with macOS 10.12, but HFS volumes can reportedly still be read.  Not sure about macOS 10.13.

Posted by: MOS8_030 on 2018-09-14 08:41:22
Yes, my stating "OSX 10.x" was probably overly-broad, considering how many versions of "10.x" there are. 🙂

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