Note updates for discussion on the 4/4 SAS PHY teleconference

Alvin Cox alvin.cox at seagate.com
Wed Apr 3 12:06:06 PDT 2013


Formatted message: <a href="http://www.t10.org/cgi-bin/ac.pl?t=r&f=r1304033_f.htm">HTML-formatted message</a>

Yes they are. Thanks for the feedback.
On Wed, Apr 3, 2013 at 2:00 PM, Penokie, George
<George.Penokie at lsi.com>wrote:
> Alvin,****
>
> ** **
>
> As long is that is a table footnote and not a note then the wording looks
> OK.****
>
> ** **
>
> Bye for now,****
>
> George Penokie****
>
> ** **
>
> LSI Corporation****
>
> 3033 41 St NW****
>
> Rochester , MN 55901****
>
> ** **
>
> 507-328-9017****
>
> george.penokie at lsi.com****
>
> ** **
>
> *From:* owner-t10 at t10.org [mailto:owner-t10 at t10.org] *On Behalf Of *Alvin
> Cox
> *Sent:* Wednesday, April 03, 2013 1:41 PM
> *To:* T10 Reflector
> *Subject:* Note updates for discussion on the 4/4 SAS PHY teleconference**
> **
>
> ** **
>
> Note updates:****
>
> *Page 157, table 34 in reference to physical link rate long-term
> accuracy: *****
>
> *Please define long-term (how long is 'long').*****
>
>  ****
>
> Delete reference to “long-term” and change note a to the following:****
>
>  ****
>
> Physical link rate accuracy may be measured at any point in the life of
> the product and should be measured using a frequency counter with a minimum
> resolution of 100 Hz.****
>
>  ****
>
> *Page 172, table 145 in reference to the values for hold hold hold (top
> line of table):*****
>
>  ****
>
> Discussion on this item pointed out that there is really no requirement
> for long-term stability and that the long-term aspect isn’t something that
> can be addressed in the table because the table only applies for a single
> command step. The hold/hold/hold case was verified as a valid request and
> should be included. The consensus is that the numbers need to stay and a
> note added to the effect that sequential hold/hold/holds do not result in a
> cumulative shift.****
>
>  ****
>
> New note:****
>
>  ****
>
> The peak-to-peak voltage and equalization voltage differences between the
> initial condition and following any single or consecutive hold/hold/hold
> command shall not be greater than the specified range.****
>
>
>
> --
> Alvin Cox
> Seagate Technology, LLC
> Cell 405-206-4809
> Office 405-392-3738
> E-Mail  alvin.cox at seagate.com ****
>
-- 
Alvin Cox
Seagate Technology, LLC
Cell 405-206-4809
Office 405-392-3738
E-Mail	alvin.cox at seagate.com



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