17 Aug
2008
17 Aug
'08
5:08 a.m.
Philip Pemberton wrote:
I don't think there's much that can be done
with the LPFK without
desoldering the 8051 chip and reading out the program. Catch is, the
chip has probably had its encryption table programmed, and probably the
lock bits as well...
I was right.
The 8051 has both lock bits programmed. Zero activity in program mode, all
outputs Hi-Z.
:(
Any experienced reverse engineers in the audience, or IBM collectors with
information / drivers / docs for the LPFK?
Thanks,
--
Phil.
classiccmp at philpem.me.uk
http://www.philpem.me.uk/