CHESS said:
yes i've see it & i don't think it's good enough
this is not an easy task
but i have watched it happen
with pic f84A the full 64k block read from a cp blown chip
using the method of pickup i descrided
i think unless someone shows you like abc
you are not prepaired too experiment
with things you can make to "tune " into the block as it is read or loaded to "program" ram for running at mclr time {5us @10mhz} frame load capture using a digital storage scope
so therefore arent entitled too any form of schematics {i have these}
but put it this way
i know of several COMPANIES who offer data recovery for any bonified firm who wishes a code protected {anything} read and recorded i can pub a list of these and the units they resell to companies like alarm manufacturers and installers and banks who still use older pics in there dialers and data modules
even the fbi can do it
they use a simple reader ..... so explain that one ?????
what 15 pins say 000000000000000 this is how many zeros
how to hide an access code
i know stream all the ports hahahahaha and pull this bla bla and on the next frame hahaha send a bla
yes
a back door
there is a law says nothing can be protected in such a way as it cannot be read by atleast some"body" being an offical one
most goverments enforce this with a treason type act..... in there law