[Diy_efi] Freescale ARM7 devices

ian spyro
Thu Aug 30 23:19:54 UTC 2007


On Thu, 2007-08-30 at 16:14 -0500, Brian Clough wrote:
> I think a 32-bit microcontroller, like the ARM would make a superior
> EEC controller.  It could even run an on-board web based setup
> utility, eliminating the need for PC setup programs. 

Myself and a friend have been looking at ARMs for ECU useage.

we've come to the conclusion that the best way to do it is to use an
FPGA for a 'timing controller' to offload the work from the ARM. It also
means that if the OS crashes, things dont go totally tits up.





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