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Mon, 11 Sep 2000 18:46:47 -0600 |
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At 03:19 PM 09/11/2000, Charles Alsop wrote:
>Members of Pcbuild:
>
>I have a cd rom 32X max as a secondary master and
>would like to make it a secondary slave, putting
>it on same ribbon as 20 gb hard drive.
>The pins are now like so from left to right faceing
>the rear of drive : : [:] "The jumper on 3rd set of pins"
>No pin numbers, but stamped above the pins, CSM above
>
>SLA
>Where do I place the jumper?
>
>An additional question would putting the rom drive
>and hard drive on same ribbon have any bearing
>on the speed of hard drive? Thanks.
The designations of CSM stand for this:
C = Cable select (a rarely used format and should be ignored)
S = Slave
M = Master
Any Bios written since the first of 1998 can compensate on a UDMA33
controller for the difference in speed of ATA/IDE drives, so as long
as your Bios is newer, you should be fine. There have been reports,
not that I can verify, that UDMA66 and 100 controllers can be slowed
by CD Rom drives.
Bob Wright
The NOSPIN group
PCBUILD maintains hundreds of useful files for download
visit our download web page at:
http://nospin.com/pc/files.html
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