Fw: [Diy_efi] (no subject)

[Scott Campbell]

Hi Geoff,

Thanks for the tips.  I have done a lot of searching (both on the net and  
in my basement) and haven't been able to track down any datasheets/books  
for either Hitachi or NEC.  Given that the processor would be mid to late  
80's vintage, I figure it would be a long shot to find a datasheet in PDF.

I'll get busy with the scope and meter and see what I can figure out on my  
own.  In the mean time, if anyone recognizes the part number  
(D151801-6430) and can offer any input, it would be greatly appreciated.

Thanks,
Scott.

On Sat, 26 Mar 2005 22:19:32 +1100, Geoff Harrison  
<geoff_h at smartchat.net.au> wrote:

> Scott, I'd go along with your assumptions. Try NEC and or Hitachi for  
> details of the chips. Those numbers are similar to chipsets used in MW  
> ovens.
> Geoff