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WILLIAMS 6809 REV.2 HARDWARE
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| HARDWARE DESCRIPTION |
Main CPU : 6809 @ 1MHz
Sound CPU : 6808 @ 894.750 KHz
Sound chip : DAC
Notes : Different from Rev.1 in that it has two boards, a large board with lots of RAM and three ROMs, and a smaller board with lots of ROMs, the CPU, the 6821 PIAs, and the two "Special Chip 2" custom BIT/BLT chips.
Emulators : MAME
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Inferno
1984 |
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Joust 2
1986 |
Audio : Has an additional music/speech board that has a 68B09E CPU, 68B21 PIA, Harris 55564-5 CVSD, and a YM2151
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| Flyers : Normal Flyer |
| Prequel :
Joust (1982)
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