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lyf8118 / sandiaproject

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Task - Assembly of prototypes #4

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
Description of the task:
-Assemble the prototype boards as parts become available
-Get others' help where it's needed

Please update the issue with any progress you've made.

Original issue reported on code.google.com by c.shi...@gmail.com on 27 Oct 2009 at 4:59

GoogleCodeExporter commented 9 years ago 
[deleted comment]
GoogleCodeExporter commented 9 years ago 
Finished assembly for the following breakout PCBs:
accelerometer (x2)
RTC (x2)
SD/MMC (x1)

These breakout boards are available for testing and will be in the locker 
(along with
pin headers and cables) by 11AM Wednesday, Oct 28th.

Original comment by kwi...@gmail.com on 28 Oct 2009 at 4:38

GoogleCodeExporter commented 9 years ago 
Created: 
 -Eagle library design/package for Micron 1Gbit serial flash MT29F1G01ZACHC (63-ball
VFBGA)
 -Eagle CAD layout for Micron flash breakout board

Potential issues:
 -Micron flash breakout board requires PCB manufacture with min. 4.5 mil track width
& spacing

Original comment by kwi...@gmail.com on 1 Nov 2009 at 12:26

GoogleCodeExporter commented 9 years ago 
Created: 
 -Eagle CAD layout for Micron flash breakout board using blind vias

Assembled:
 -MSP430 test board: installed female pin headers

Working on finding manufacturers for flash breakout boards who are able to work 
with
required clearances.

Original comment by kwi...@gmail.com on 5 Nov 2009 at 6:47

GoogleCodeExporter commented 9 years ago 
Assembled flash breakout board (x1)

Original comment by kwi...@gmail.com on 13 Nov 2009 at 5:14

GoogleCodeExporter commented 9 years ago 
Assembled another flash breakout board. 

Flash breakout boards (x2) are in the locker and ready for testing.

Original comment by kwi...@gmail.com on 13 Nov 2009 at 7:14

GoogleCodeExporter commented 9 years ago 
Contributors: Hartman, me
Updated/added schematics and board layout for the new mux.

Original comment by kwi...@gmail.com on 1 Dec 2009 at 7:46