Re: Hard drive cable question -

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thursday 23 February 2006 23:18, Carroll Grigsby wrote:
>Gene Heskett wrote:
> >>> whack
>>
>> And someone else quoted the last two in reverse.  Can someone PLEASE
>> go get one of these friggin cables and settle the argument?  Good
>> color vision required of course :)
>
>Gene:
>I went through some Maxtor data sheets, and they say that blue goes to
>the motherboard, gray to the slave and black to the master. I noted
> that Maxtor refers to the cable as a "UDMA interface cable". My
> understanding is that the 80 wire cables came into existence to
> handle the higher data speeds required by the UDMA interface, and
> don't have anything to do with cable select. Maxtor also states that
> the supplied cable is to be used with either type of jumpering.
> Although Maxtor does not explictly state that the gray/slave
> black/master must observed when using master/slave jumpering, one of
> my hardware references [1] does say so.
>
>It's left as an exercise for the reader to dissect a cable and settle
>the crossover/straight-through/termination questions. My eyes are too
>old for that kind of crap -- especially at this hour.
>
>-- cmg

Hey now, thats my line!  At 71, I find I must use a strong lens to 
inspect circuit boards for cracks and cold solder joints these days.

I have the tools, after 55 years of chaseing electrons for a living, who 
doesn't, but trying to keep track of which hole in an 80 pin connector 
that I actually have the pin plugged into gets to be pretty darned 
tedious & mistake prone.

>[1] "PC Hardware in a Nutshell" by R.B. Thompson and B.F. Thompson;
>O'Reilly, 3d ed; 2003.

-- 
Cheers, Gene
People having trouble with vz bouncing email to me should add the word
'online' between the 'verizon', and the dot which bypasses vz's
stupid bounce rules.  I do use spamassassin too. :-)
Yahoo.com and AOL/TW attorneys please note, additions to the above
message by Gene Heskett are:
Copyright 2006 by Maurice Eugene Heskett, all rights reserved.


[Index of Archives]     [Current Fedora Users]     [Fedora Desktop]     [Fedora SELinux]     [Yosemite News]     [Yosemite Photos]     [KDE Users]     [Fedora Tools]     [Fedora Docs]

  Powered by Linux