22 Nov
2006
22 Nov
'06
6 p.m.
In article <212001c70e89$a51d0780$0701a8c0 at liberator>,
"Geoff Reed" <geoffr at zipcon.net> writes:
The first board has 6 FPGA's on it, that is what
those AT&T chips are...
http://www.datasheets.org.uk/search.php?q=ATT3020-70M68&sType=part
you can get some specs and datasheets there. My guess is that you will only
really be able to figure out what that board does by disassembling the
ROM...
Hey, FPGA chips.... its probably a good bet that the ROM is a circuit
configuration boot-up ROM that loads the FPGAs with logic on powerup.
If so, you could probably dump out the ROM and reverse engineer the
circuit :-).
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