[05/08/97]

ROM images for Stratovox (c)

LS01-LS06 are on the CPU pcb. The CPU pcb uses a z80,
8 TMM416 RAMs and 2 2114.

LS07 and LS08 are on the sound PCB. The sound pcb uses
a z80, an GI8910 and a TI76477.



[Jul/21/98]

               STRATOVOX AND CLONE

USES Z80 CPU W/Z80 & AY-3-8910 SOUND
THE BOOTLEG IS A SINGLE BOARDABOUT 14 X 17"

 NAME   LOCATION   ALL ARE 2716               CLONE #    POS
---------------------------                   -------    -----
LS01           CPU BDD                        A0         EF18
LS02            "                             A1         E18
LS03            "                             A2         DE18
LS04            "                             A3         D18
LS05            "                             A4         C18
LS06            "                             A5-1       BC18
LS07           SOUND BD                       B0         E01
LS08-1          "                             B1         DE01
82S126.SND      "                             82S129     10F
82S126.CPU     CPU BD                         82S129     12F

THE CHIP SETS ARE THE SAME EXCEPT FOR A5-1 & B1
YOU CAN BURN A LSO6 AND LS08-1 AND REPLACE
A5-1 AND B1 RESPECTIVELY. THE ONLY DIFFERENCE I 
COULD SEE WAS THAT THE CLONE DIDN'T SAY TAITO CORP. 
ON THE OPENING SCREEN.

-

[MAME]

CPU1

 0000-2fff ROM
 4000-43ff Shared RAM
 8000-bfff Video RAM

 I/O Read

 48xx IN0 - DIP Switches
 50xx IN1 - Input Port 1
 58xx IN2 - Input Port 2
 60xx IN3 - Unknown (Speak & Rescue/Space Echo only)

 I/O Write

 48xx OUT0 - D0-D4 color select for VRAM 0
             D5    coin counter
 50xx OUT1 - D0-D4 color select for VRAM 1
             D5    VIDEO I/II (Flip Screen)
 58xx OUT2 - Unknown (Speak & Rescue/Space Echo only)

 I/O Port Write

 6800 AY-8910 Write Port
 6900 AY-8910 Control Port


 CPU2

 0000-1fff ROM
 4000-43ff Shared RAM
 8000-bfff Video RAM

 I/O Write

 2800      DAC output (Stratovox only)

-