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 Subject: RE: encouragement + some thoughts...
Author: Greenious (c-af6870d5.548-1-64736c12.cust.bredbandsbolaget.se)
Date:   04-20-2004 16:24

BGA is even nastier than suface mount. The chip is delivered with pre-leaded "balls" underneath the chip, which melts and make the connection to the board when "baked off" in an owen...

So, it's kinda of a PGA variant of surface mount. In any case, it is more or less impossible to solder for a human beeing.

If it was a standard regular FPGA mount, it would be easy with a socket, but BGA is nasty...
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 Topics Author  Date
 POLL - ST DIY hardware project new Greenious 04-19-2004 01:40 
 RE: POLL - ST DIY hardware project new LaTeX 04-19-2004 13:43 
 encouragement + some thoughts... new Ragstaff 04-19-2004 16:00 
 oops new Ragstaff 04-19-2004 16:10 
 RE: encouragement + some thoughts... new Greenious 04-19-2004 17:48 
 RE: encouragement + some thoughts... new Greenious 04-19-2004 20:26 
 RE: encouragement + some thoughts... new Ragstaff 04-20-2004 16:08 
 RE: encouragement + some thoughts...  Greenious 04-20-2004 16:24 
 RE: encouragement + some thoughts... new Ragstaff 04-21-2004 06:16 
 RE: POLL - ST DIY hardware project new The Paranoid 04-19-2004 20:46 
 RE: POLL - ST DIY hardware project new Greenious 04-20-2004 16:05 
 RE: POLL - ST DIY hardware project new shak 04-20-2004 10:36 
 RE: POLL - ST DIY hardware project new Dark Willow 04-20-2004 12:12 
 RE: POLL - ST DIY hardware project new Greenious 04-20-2004 16:46 
 RE: POLL - ST DIY hardware project new Phil 04-21-2004 04:37 
 my own reflexions new LaTeX 04-20-2004 14:12 
 RE: my own reflexions new Greenious 04-20-2004 16:10 
 RE: my own reflexions new LaTeX 04-20-2004 18:19 
 RE: my own reflexions new Greenious 04-20-2004 19:03 
 RE: my own reflexions new LaTeX 04-21-2004 19:02 
 RE: my own reflexions new Greenious 04-22-2004 01:40 
 RE: my own reflexions new Mark Bedingfield 04-22-2004 04:39 
 RE: my own reflexions new Coda 04-23-2004 16:56 
 RE: my own reflexions new LaTeX 04-26-2004 13:41 
 RE: POLL - ST DIY hardware project new Lyndon Amsdon 04-21-2004 19:46 
 RE: POLL - ST DIY hardware project new Greenious 04-21-2004 23:14 
 RE: POLL - ST DIY hardware project new Stoopit 04-23-2004 21:19 

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