Grand Prix

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EMU Infos
dumper f205v
date 02/06/2007
emulator MAME 0.125u5
dev Roberto Fresca
PCB Infos
name grandprx on ProgettoEMMA
grandprx on Arcade Database
description Grand Prix
year 2002
manufacturer 4fun


Technical references


QTY Type clock position function
1x M30624FGAFP 15.99MHz(@15) u21 32/16-bit Single-Chip Microcomputer - main (internal 256kbyte ROM not dumped)
1x DS2415P u19 Real-Time Clock (RTC) (internal 64bit ROM not dumped)
1x OKI M6295 999.5kHz(@5) - 999.5kHz(@6) PIN 3 LO u2 4-Channel Mixing ADCPM Voice Synthesis LSI - sound
1x LM358-KA358 - u18 Dual Operational Amplifier - sound
1x TDA2003 - u1 Audio Amplifier - sound
1x oscillator 16.000MHz u9
1x oscillator 32768 X1


QTY Type position status
1x AM27C040 u3 dumped
1x MX29F1610 u22 dumped
1x 93C46 u17 not dumped


QTY Type position
1x HY628100BLLG-70 u4,u5,u6


QTY Type position status
2x ispLSI1032E-70LJ u10,u11 read protected


1x 28x2 JAMMA edge connector (JP9)
1x 9 pins RS232 connector (JP4) (ST323C chip @u16 to drive it)
1x 44 (22x2 legs) connector (JP5)
1x 14 (7x2 legs) connector (JP17)
1x 4 legs connector (JP3)
1x pushbutton (test mode)(S1)
1x trimmer (volume)(RV1)
1x red LED (D1)
1x battery 3.6V (BT1)


PCB is marked: "AG FLASH_01", "CE" and "KCS 0243 T.E." on component side
PCB is marked: "AG FLASH_01" on solder side
PCB is labelled: "DF070283/03" on component side

update 20220123: better description, checked clocks, confirmed year.



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