Hi
You consider there SRAM-based FPGAs (Xilnx, Altera..) which need external components to be programmed.
There are others technologies like anti-fuse or Flash-based FPGA. These FPGAs don't need any others components and so one can't read your bitstream.
Actel is a manufacturor of flash-based FPGA, if you really need security, have a look at their FPGAs.
Arnaud.
"Glen Herrmannsfeldt" a écrit dans le message de news:7cXnb.58247$Tr4.129994@attbi_s03...
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