[SI-LIST] Re: Propagation delay question
- From: Dan Bostan <dbostan@xxxxxxxxx>
- To: rsefton@xxxxxxxxxxxxx, 'Si-List' <si-list@xxxxxxxxxxxxx>
- Date: Mon, 31 Jan 2005 12:51:32 -0800 (PST)
Yes, both the controller and the memory are in the
same class.
/dan
--- rsefton@xxxxxxxxxxxxx,
UNEXPECTED_DATA_AFTER_ADDRESS@.SYNTAX-ERROR. wrote:
> =0D =0D
> Dan -=0D
>
> Many DIMMs have programmable drive strength. Are the
> controller and= memory
> using the same class of buffer? The memory should
> default to SSTL_2= class
> II.
>
> Bob
>
> On Mon Jan 31 13:20 , Dan Bostan sent:
>
> =0D Fellow SI members, Could anyone explain to me
> why the propagation delay,
> simulated and measured at the pin, on a
> bidirectional
> DQS line, for a DDR memory, is different for a write
> cycle vs. a read cycle?
> Obviously, the transmission line is identical, only
> the drivers are different.
> /dan
>
>
>
>
>
> __________________________________
> Do you Yahoo!?
> Take Yahoo! Mail with you! Get it on your mobile
> phone.
> http://mobile.yahoo.com/maildemo[1]=
>
------------------------------------------------------------------
> To unsubscribe from si-list:
> si-list-request@xxxxxxxxxxxxx[2] with 'unsubscribe'
> in the Subject f= ield
>
> or to administer your membership from a web page, go
> to:
> //www.freelists.org/webpage/= si-list[3]
>
> For help:
> si-list-request@xxxxxxxxxxxxx[4] with 'help' in the
> Subject field
>
> List FAQ wiki page is located at:
> http://si-list.org/wiki/wiki= .pl\?Si-List_FAQ[5]
>
> List technical documents are available at:
> http://www.si-list.org[6]
>
> List archives are viewable at:
> //www.freelists.org/archive= s/si-list[7]
> or at our remote archives:
> http://groups.yahoo.com/g= roup/si-list/messages[8]
> Old (prior to June 6, 2001) list archives are
> viewable at:
> http://www.qsl.net/wb6tpu[9]
>
>
> =0D
>
>
> --- Links ---
> 1
>
3D"parse.pl?redirect=3Dhttp%3A%2F%2Fmobile.yahoo.com%2Fmaildemo"
> 2
>
3D"javascript:top.opencompose('si-list-request@xxxxxxxxxxxxx','',''=
> 3
>
3D"parse.pl?redirect=3Dhttp%3A%2F%2Fwww.freelists.org%2Fwebpage%2Fs=
> 4
>
3D"javascript:top.opencompose('si-list-request@xxxxxxxxxxxxx','',''=
> 5
>
3D"parse.pl?redirect=3Dhttp%3A%2F%2Fsi-list.org%2Fwiki%2Fwiki.pl%3F=
> 6
> 3D"parse.pl?redirect=3Dhttp%3A%2F%2Fwww.si-list.org"
> 7
>
3D"parse.pl?redirect=3Dhttp%3A%2F%2Fwww.freelists.org%2Farchives%2F=
> 8
>
3D"parse.pl?redirect=3Dhttp%3A%2F%2Fgroups.yahoo.com%2Fgroup%2Fsi-l=
> 9
>
3D"parse.pl?redirect=3Dhttp%3A%2F%2Fwww.qsl.net%2Fwb6tpu"
>
------------------------------------------------------------------
> To unsubscribe from si-list:
> si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in
> the Subject field
>
> or to administer your membership from a web page, go
> to:
> //www.freelists.org/webpage/si-list
>
> For help:
> si-list-request@xxxxxxxxxxxxx with 'help' in the
> Subject field
>
> List FAQ wiki page is located at:
>
> http://si-list.org/wiki/wiki.pl?Si-List_FAQ
>
> List technical documents are available at:
> http://www.si-list.org
>
> List archives are viewable at:
> //www.freelists.org/archives/si-list
> or at our remote archives:
> http://groups.yahoo.com/group/si-list/messages
> Old (prior to June 6, 2001) list archives are
> viewable at:
> http://www.qsl.net/wb6tpu
>
>
>
__________________________________
Do you Yahoo!?
Meet the all-new My Yahoo! - Try it today!
http://my.yahoo.com
------------------------------------------------------------------
To unsubscribe from si-list:
si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field
or to administer your membership from a web page, go to:
//www.freelists.org/webpage/si-list
For help:
si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field
List FAQ wiki page is located at:
http://si-list.org/wiki/wiki.pl?Si-List_FAQ
List technical documents are available at:
http://www.si-list.org
List archives are viewable at:
//www.freelists.org/archives/si-list
or at our remote archives:
http://groups.yahoo.com/group/si-list/messages
Old (prior to June 6, 2001) list archives are viewable at:
http://www.qsl.net/wb6tpu
Other related posts:
