At 09:47 AM 1/16/1999 Bob Wright wrote:
>
> Does anyone remember or know of a site with a
>definitive answer about the recommended maximum
>length of an IDE cable?
Bob:
You have to BUY the specification from ANSI.
I believe the document is X3.221:1994 "ATA
(AT Attachment)".
You can check out the X3T10 working draft
specifications, at:
ftp://ftp.symbios.com/pub/standards/io/t10/drafts/
and look up drafts on the various ATA. All state
IDE cable specifications which provide that "cable
total length cannot exceed 18 inches", and I assume
this was codified in the final (official) standard.
HTH.
John Chin
P.S. You can also peruse the following WWW sites:
http://www.ncits.org/
[The NCITS home page]
http://www.symbios.com/t10.1/
[The (former) T10.1 Task Group (SSA) home page]
http://www.t11.org/
[The T11 Technical Committee home page (Fibre Channel, HIPPI, IPI, SBCON)]
ftp://fission.dt.wdc.com/x3t13/t13.htm
[The T13 Technical Committee home page (ATA & ATAPI)]
http://www.scsita.org
[The SCSI Trade Association (STA)]
http://www.fibrechannel.com
[Fibre Channel Association (a trade association)]
http://www.ssaia.org/
[SSA Industry Association (a trade association)]
http://www.1394ta.org/
[IEEE 1394 Trade Association]
http://www.tully.com/dvdsig/
[DVD Special Interest Group (SIG)]
http://www.cmpcmm.com/cc/standards.html
[Pointers to Computer and Communications Standards]
http://alumni.caltech.edu/~rdv/comp-arch-storage/FAQ-1.html
[Answers for Frequently Asked Questions for comp.arch.storage]
PCBUILD mailing list is brought to you by:
The NOSPIN Group
http://nospin.com