[Diy_efi] Data Logger CPU schematic and C for review

Steven P. Donegan steve
Sat Feb 3 23:30:59 UTC 2007


I am already doing RS-232 and LCD output logic in the data logger - we
can re-use that stuff with the ARM...

On Sat, 2007-02-03 at 22:07 +0000, Ian Molton wrote:
> Adam Wade wrote:
> > --- "Steven P. Donegan" <steve at donegan.org> wrote:
> > 
> >> I believe Ian and I are both leaning towards a
> >> Philips/NPX LPC2138 CPU/MCU for the core. The dev
> >> board I have for that one is an Olimex LPCH2138
> > 
> > Good stuff.  I also stumbled over this unit: 
> > http://www.olimex.com/dev/lpc-mt-2138.html
> 
> Yeah, its cute. basically the same as the LPC2138 but with an LCD and 
> some buttons.
> 
> I am going to have another computer (gutted PDA) as a head unit, so I 
> dont need this kind of thing in my ECU. besides I want the ECU 
> underhood. I might put a serial LCD on it for error readout, but I can 
> do that for a lot less than the difference in board cost...
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