[PCB_FORUM] Re: Relative prop delay
- From: "Macindoe, Gary" <Gary.Macindoe@xxxxxxx>
- To: icu-pcb-forum@xxxxxxxxxxxxx
- Date: Wed, 18 Apr 2007 11:43:05 -0500
Hey Gerry,
Thanks for the reply.
Of course AMD has Expert licenses (the Brinks truck delivers to Cadence
regularly!).
I'm going to try the schematic package driven method first.
Regards,
Gary
Gary E. MacIndoe
PCB Design Engineer
Fort Collins, Colorado
amd.com
gary.macindoe@xxxxxxx
________________________________
From: icu-pcb-forum-bounce@xxxxxxxxxxxxx
[mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx] On Behalf Of Gerry Meier
Sent: Wednesday, April 18, 2007 8:58 AM
To: icu-pcb-forum@xxxxxxxxxxxxx
Subject: [PCB_FORUM] Re: Relative prop delay
Gary,
Pin delays can only be used in "Allegro Expert" and can be imported with
a .CSV file.
But you must work in expert , if you adjust these nets in "performance"
the pin delay will not be calculated.
Regards,
Gerry
________________________________
From: icu-pcb-forum-bounce@xxxxxxxxxxxxx
[mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx] On Behalf Of Macindoe, Gary
Sent: Wednesday, April 18, 2007 9:44 AM
To: icu-pcb-forum@xxxxxxxxxxxxx
Subject: [PCB_FORUM] Relative prop delay
Hey guys,
It has reached the point where I have to consider the package length
when matching some nets.
I am using Relative Propagation Delay in CM, and was wondering if anyone
knows how to include the package lengths?
I thought maybe the Pin Delay columns, but they are grayed out.
Any ideas?
Regards,
Gary
Gary E. MacIndoe
PCB Design Engineer
Fort Collins, Colorado
amd.com
gary.macindoe@xxxxxxx
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