[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] 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] 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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