Re: Sequential Should (was RamFast?!?!?!?)

[Michael Guitton <webmaster@cardshow.com>]

RUBYWAND wrote:
> =

> In article <4s5p9k$b7d@news.wco.com>, "Charles T. 'Dr. Tom' Turley"
> <gbmaidsf@wco.com> writes:
> =

> >....
> >"All we need is a SCSI LS-120 drive and a RamFAST. This is laser-servo
> >technology -- floptical are a laser servo-based system as well and the
> >AE 21MB works fine without any GS/OS specific driver".
> >....
> =

>      Can you supply some quickie specs?  (e.g. Speed, Kind of Media, Medi=
a
> Size in MB, Price of the Drive, Cost of media)
> =


Well, the SCSI version of the LS-120 drive is not available yet. It =

depends on Compaq good will.

This drive is capable of reading MFM encoded disks (1.44 MB, 720K) as =

well. ProDOS 3.5' disks are GCR encoded, hence the 800K size. Although =

this is a laser servo-based system, the drive won't read 21 MB =

flopticals either. Richard Bennett wrote a Floptical driver for the =

Apple SCSI board. He was wondering if he could add 800K disk support. =

This format is available on Insite drive but the sector size is 1024 =

bytes, not 512 bytes. I wonder if this capability is available on the =

new LS-120 drive. Perhaps R. Bennett could write a new driver for the =

LS-120 when it is available as a SCSI drive.

More info on LS-120 media:
http://www.3m.com/market/omc/om_html/dsp_html/ls120/index.html

Quickspecs -- Compaq LS-120 drive:
http://www.3m.com/market/omc/om_html/dsp_html/ls120/compaq.html

-- =


Micha=EBl Guitton
webmaster@cardshow.com