[UNMAMED]

Driver's Edge (Strata / Incredible Technologies, 94)

Most of the Strata/Incredible Technologies games ran on the same hardware,
but there was one notable exception: Driver's Edge, a rare game that appears
to have been designed to compete with Atari's Hard Drivin' series of games.
It boots on a 68EC020 like the later 32-bit Strata games, but then makes use
of a pair of TMS32C031 DSPs on board, which are currently unemulated.
As you can see, MAME boots it into attract mode but then gets hung up once
the main CPU tries to communicate with the DSPs. I'd like to eventually
emulate the TMS32C031, because it is used not just in Driver's Edge,
but also in Atari's CAGE audio system and in the early Midway/Williams 3D games
like Cruisin' USA. 

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