[Bulk] Re: [Diy_efi] Modular approach to EFI controllers

[Steven P. Donegan]

As Ian says this is indeed our design - I'm simply looking for a proper
automotive temperature rated MCU at this point. One with a 'lot' of A/D
would be nice we'd like to do more than one channel of ion sensing -
that requires fast A/D converters.

On Sun, 2007-09-30 at 23:32 +0100, ian wrote:
> On Sun, 2007-09-30 at 15:51 -0400, Curtis Richards wrote:
> > Hi Steve,
> > 
> > In looking for an 'engine' for your design have you considered
> > something 
> > like the TiniARM from New micros? 
> 
> Our basic design will be a low speed/power ARM doing the houskeeping and
> feeding of an FPGA 'timing controller'.
> 
> the FPGA will handle all the events like spakrk timing etc. as well as
> control over an ADC for the gathering of ion sensing data.
> 
> the ARM will control the parameters fed to the FPGA and process the ion
> sense data read back from it.
> 
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