[PCB_FORUM] Re: rooms and areas (beginner with performance)

Sam,

 

If your company is paying for support, you can contact Cadence Customer
Support for all of your questions.

Since you are asking lots of basic questions, it's clear that a formal
training class would benefit you greatly.

 

The people on this list are not your customer support.  We don't mind
answering some questions (we kinda like to show off our knowledge!), but
you're asking too many basic ones.

Sorry about the bluntness.  If your company can afford the Allegro
license, they should be able to afford a training class.

 

Good luck!

 

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
sjchar3@xxxxxxxxxxxx
Sent: Monday, August 20, 2007 1:10 PM
To: icu-pcb-forum@xxxxxxxxxxxxx
Subject: [PCB_FORUM] Re: rooms and areas (beginner with performance)

 

Gary, thanks, I'll ask for money to take training..I thought our million
dollars for support would handle questions.

 

Thanks
Sam


-----Original Message-----
From: Macindoe, Gary <Gary.Macindoe@xxxxxxx>
To: icu-pcb-forum@xxxxxxxxxxxxx
Sent: Mon, 20 Aug 2007 11:16 am
Subject: [PCB_FORUM] Re: rooms and areas (beginner with performance)

Dave,

 

I build the Constraint Area into the BGA library part, and assign the
NET_SPACING_TYPE and NET_PHYSICAL_TYPE (= BGA) there also.

That way, it does move with the BGA symbol, even if you modify its
extents.

 

Also, "sjchar3" (name?), it sounds like you need to talk your employer
into some formal training!

 

Good luck!

 

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
<mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx?> ] On Behalf Of Dave Mattice
Sent: Monday, August 20, 2007 11:17 AM
To: icu-pcb-forum@xxxxxxxxxxxxx
Subject: [PCB_FORUM] Re: rooms and areas (beginner with performance)

 

I have always used a Constraint Area for this. And assigned the
appropriate

Spacing and Physical constraint sets. Only trouble is that the
constraint does not follow

The component when moving. You can create a Alternate and lock it in
place that way.

 

dm

 

________________________________

From: icu-pcb-forum-bounce@xxxxxxxxxxxxx [
mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx
<mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx?> ] On Behalf Of 
sjchar3@xxxxxxxxxxxx
Sent: Monday, August 20, 2007 9:21 AM
To: icu-pcb-forum@xxxxxxxxxxxxx
Subject: [PCB_FORUM] rooms and areas (beginner with performance)

 

group: I have a BGA and I would like to route 4 mil trace between pins,
and only a certain via would be used in this location. The rest of the
board is 8 mil traces. Do i set up a room, area or region?  

Thanks Austin for you earlier reply.

Thanks again. 

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