[Coco] SuperIDE Update

[jdaggett at gate.net]

mark

Okay I understand all about that surface mounted devices. I have 
had success using a hot plate at 275C. Place the PCB with parts on 
the the hot plate for about three minutes and then carefully slide 
them off. Works rather well. Used to have to solder 20 mil pitch 
BGA packages onto a PCB. That is a pain.

james


On 19 Apr 2004 at 22:24, Mark Marlette wrote:

Date sent:      	Mon, 19 Apr 2004 22:24:26 -0500
To:             	CoCoList for Color Computer Enthusiasts 
<coco at maltedmedia.com>
From:           	Mark Marlette <mmarlett at isd.net>
Subject:        	Re: [Coco] SuperIDE Update
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> At 10:55 PM 4/19/2004 -0400, you wrote:
> 
> James,
> 
> The pins on the FLASH and CPLD are ~.020" wide with ~.008" clearance.
> You can take a 30 gauge wire and it covers the pins, it looks huge.
> VERY fine pitched components. Boisy will be placing some pictures up
> on the web site when he gets S/N #1. The CPLD is 100 pins and about
> the size and thickness of a stamp. You can see assembly defects right
> away under the scope.
> 
> Mark
> Cloud-9
> 
> 
> 
> 
> >Mark
> >
> >Why so much magnification?
> >
> >james
> >
> >
> >On 18 Apr 2004 at 21:28, Mark Marlette wrote:
> >
> >Date sent:              Sun, 18 Apr 2004 21:28:42 -0500
> >To:                     coco at maltedmedia.com
> >From:                   Mark Marlette <mmarlett at isd.net>
> >Subject:                [Coco] SuperIDE Update
> >Send reply to:          CoCoList for Color Computer Enthusiasts
> ><coco at maltedmedia.com>
> >         <mailto:coco-
> >request at maltedmedia.com?subject=unsubscribe>
> >         <mailto:coco-
> >request at maltedmedia.com?subject=subscribe>
> >
> > >
> > > All,
> > >
> > > I spent a portion of this weekend testing S/N #1 of the production
> > > SuperIDE board. It has concluded on my end with out a single
> > > issue. I'm send this unit to Boisy for further testing. I will
> > > start to assemble the units tomorrow. Soldering is performed under
> > > a 30x magnifying inspection station.
> > >
> > > Thanks to all who have already supported this project. More boards
> > > will be arriving from my vendor tomorrow as well.
> > >
> > > Regards,
> > >
> > > Mark
> > > Cloud-9
> > >
> > >
> > >
> > >
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> >
> >
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