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koftball.cpp: updated PCB info (#13579)

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flama12333 2025-04-12 00:48:16 -05:00 committed by GitHub
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src/mame/bmc/koftball.cpp
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@ -20,7 +20,7 @@ MC68000P10
M28 (OKI 6295, next to ROM C9)
BMC ADB40817(80 Pin PQFP - Google hits, but no datasheet or description)
RAMDAC TRC1710-80PCA (Monolithic 256-word by 18bit Look-up Table & Triple Video DAC with 6-bit DACs)
File 89C67 (MCU?? Next to 3.57954MHz OSC)
File 89C67 (Clone of YM2413. Next to 3.57954MHz OSC)
OSC: 21.47727MHz & 3.57954MHz
2 8-way dipswitches
part # scratched 64 pin PLCC (soccer ball sticker over this chip ;-)