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Forum: µC & Digital Electronics Interfacing Atmega 32 to LPC based security Chip


Interfacing Atmega 32 to LPC based security Chip
von Krushal (Guest)

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Hello!!

I am trying to interface ATMEGA 32 with Atmel AT97SC3203, security chip.

the security chip communicates through LPC interface.

I was looking for some way I can implement this.

I am in very urgent need of solutions

Thanks

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Re: Interfacing Atmega 32 to LPC based security Chip
von fchk (Guest)

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You'll need a FPGA for this. The Intel LPC std is a serialized version 
of the ISA bus that only needs 7 lines (minimum). It runs at 33 MHz, and 
so you'll have exactly ZERO chance to interface the LPC bus just by 
software bit banging.

fchk

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