Make an Emulator? Great!!!
If you find the solution please let me know some !!

I have a problem like you (Hitex's emulator ) but my work is very compilcated voltage handling ,
TV set handle wide range variety of voltage from micro volts to kilo volts! .
The frequenly power-off or reset can broke out the emulator.
I spend time for 6-months project and emulator broke 4 times.