How do I emulate a 27C64

Turbosport · Post by **Turbosport** » Mon Sep 25, 2006 1:38 am

I have spent a lot of time searching for the answer to this so i am sorry if its been answered before.

I have a 27C64 EPROM from my ECU that i wish to emulate using the Ostrich.

Some Info:

The resultant DOS file size of the BIN is 8,192Kb

The HEX size of the Code is 0000 - 1FFF = 2000 hex

What should the XDF Header have for the following info:

Bin Size (Nex) = ????

base Offset = 0????

Is there anything else I need to do to emulate this chip ?

Turbosport · Post by **Turbosport** » Mon Sep 25, 2006 3:17 am

BTW I have got the emulator working by stacking an image into a 27C256 32K chip if I load a single image of this at 4000 HEX leaving 0000 02000 and 06000 blank.

Should I be able to directly emulate the 8K ROM ?