Subject: | |
From: | |
Reply To: | TechNet E-Mail Forum. |
Date: | Fri, 27 Aug 1999 15:21:58 -0700 |
Content-Type: | text/plain |
Parts/Attachments: |
|
|
Your 2 cents noted. No biggy, but we build bare boards up to 52 layers and
loaded cost over too many thousands. Even our cheap stuff ain't cheap. DFM
and T is critical. It just can't happen without concurrent engineering
including all responsible "experts" from design through test.
Earl Moon
----- Original Message -----
From: Darrel Therriault <[log in to unmask]>
To: <[log in to unmask]>
Sent: Friday, August 27, 1999 11:35 AM
Subject: Re: [TN] In Circuit Test
> TechNet....
>
> I'd like to put in my $.02 for DFT......
>
> We specify 100% netlist coverage for ICT unless there is a compelling
design
> reason why a net can not be accessed. It's part of our Mfg DFT
requirements.
>
> The rationale.....our boards are expensive and complex. Having to scrap
> out or spend
> a lot of debug time at Functional costs a lot more in time and resources
> then adding
> some test points or taking up a little more real estate or adding a
> layer. I think if you
> look at the cost implication of production and service/customers it works
> out to a
> much bigger advantage to have ICT at the highest level possible.
>
> DT
>
> ##############################################################
> TechNet Mail List provided as a free service by IPC using LISTSERV 1.8c
> ##############################################################
> To subscribe/unsubscribe, send a message to [log in to unmask] with
following text in
> the body:
> To subscribe: SUBSCRIBE TECHNET <your full name>
> To unsubscribe: SIGNOFF TECHNET
> ##############################################################
> Please visit IPC web site (http://www.ipc.org/html/forum.htm) for
additional
> information.
> If you need assistance - contact Gayatri Sardeshpande at [log in to unmask] or
> 847-509-9700 ext.5365
> ##############################################################
##############################################################
TechNet Mail List provided as a free service by IPC using LISTSERV 1.8c
##############################################################
To subscribe/unsubscribe, send a message to [log in to unmask] with following text in
the body:
To subscribe: SUBSCRIBE TECHNET <your full name>
To unsubscribe: SIGNOFF TECHNET
##############################################################
Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional
information.
If you need assistance - contact Gayatri Sardeshpande at [log in to unmask] or
847-509-9700 ext.5365
##############################################################
|
|
|