Lpc2000

Boundary Scan is not just a technique, it needs to be implemented in 
hardware as such AND IT IS NOT IMPLEMENTED on the devices on the 
market so far.

Robert

--- In lpc2000@yahoogroups.com, "jayasooriah" <jayasooriah@y...> wrote:
>
> There is a technique called JTAG boundary scanning.  From memory, (I
> did this some years ago) boundary scanning does not require the 
target
> to come out of reset.  In such a system, the "ememy" is all over the
> code long before the processor even wakes up, and thus how quickly it
> takes to secure flash becomes irrelevant.