Emulators, EconoRom III

[Ludis Langens]

"Mark S. Riley" wrote:
> 
> I think I need to do the "reset"
> to the cpu input or the reset chip? Anyway, there is a whole list of things
> or places that the reset might be hooked up to so the reset can be forced. I
> am assuming this is like a "sync" process. Anyone have any suggestions? I'm
> not am EE for sure. I can't even tell for sure which chip in the 1227148 is
> the main cpu.

Check the schematics on my web pages.  I don't have a '7148 there, but
the reset circuit should be same as in the other C3's.  The watchdog
circuit triggers reset by grounding the reset line.  I presume your
emulator has an output which will do the same thing.

-- 
Ludis Langens                               ludis (at) cruzers (dot) com
Mac, Fiero, & engine controller goodies:  http://www.cruzers.com/~ludis/


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