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Document non-MCU chip on Insector X (nw)

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AJR 2017-05-21 18:50:50 -04:00
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src/mame/drivers/tnzs.cpp
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@ -1730,8 +1730,8 @@ P0-056A K1100476A J1100201A 3xZ80B EMPTY*3 27c1000 NONE 1x6164 No
of the other boards.
(D) InsectorX has a lot of rework on its PCB, two greenwires for each of the
two LH534000 mask ROMs, and four wires connected to the X1-004 I/O chip
pins 18, 19, 20, and 21, connecting it to 4 pins of a dip16 chip @ U43
with its markings sanded off. Is this chip at U43 a tiny MCU?
pins 18, 19, 20, and 21, connecting it to the 4 input pins of a Toshiba
TD62064AP Darlington driver @ U43.
* tnzs(j,u) uses a sub board with a z80b and 23c1000 mask ROMs on it for gfx,
plugged into the four LH534000 mask ROM sockets and the 2nd z80 socket.
Like Kageki's P0-038A mainboard, this mainboard has a third z80 on it which