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(nw) bounty2 : notes from investigation by iq_132 and myself.

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Robbbert 2018-09-08 12:28:38 +10:00
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7
src/mame/drivers/zodiack.cpp
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@ -86,6 +86,13 @@ Notes:
ALL ROMs 2732
ALL PROMs MMI 6331
Bounty2:
- First 0x100 bytes of the first rom contains a screen that appears if the protection fails.
- The PCB uses a large CPU epoxy module marked "CPU PACKII". A battery can be spotted through the epoxy.
- If you copy the first 0x100 bytes from "bounty" then the game works.
- Therefore, it can be surmised that the epoxy blob contains a static ram or similar with
the first 256 bytes of the real game's rom, for as long as the battery lasts.
***************************************************************************/
#include "emu.h"