Bowling Road (Ver 1.4)

EMU Infos

dumper	f205v
date	14/10/2018
emulator
dev

PCB Infos

name	1634
description	Bowling Road (Ver 1.4)
year	2001.11
manufacturer	Nazionale Elettronica

Technical references

CPUs

QTY	Type	clock	position	function
1x	H8/3048		ic1	16-bit Single-Chip Microcomputer - main (internal ROM not dumped)
1x	U6295		ic24	4-Channel Mixing ADCPM Voice Synthesis LSI - sound
1x	LM358N		ic27	Dual Operational Amplifier - sound
1x	TDA2003		ic26	Audio Amplifier - sound
1x	oscillator	30.000MHz	osc1
1x	red resonator	1000J	x1
1x	oscillator	KDS0D	x2 (close to DS1302)

ROMs

QTY	Type	position	status
1x	W27C020	1	dumped
2x	M27C4001	2,3	dumped

RAMs

QTY	Type	position
2x	MB8464C-70L	ic13,ic14

PLDs

QTY	Type	position	status
1x	ispLSI2064-80LJ	ic12	not dumped

Others

1x 28x2 edge connector
1x 50 pins flat cable connector (CN4)
1x 12 legs connector (CN1)
2x trimmer (volume,spark)
1x 12x2 switches DIP
1x battery 3.6V

Notes

The game runs on 2 different hardware revisions:

1- old revision:

PCB is marked: "CE H83048" on component side

PCB is marked: "H83048 bottom" on solder side

PCB is labeled: "Bowling Road Ver. 1.5" on component side

2- new revision:

PCB is marked: "CE H83048" on component side

PCB is marked: "bottom" and "H83048 Rev. 1.1" on solder side

PCB is labeled: "Bowling Road Ver. 1.4" and "Non Rimuovere PASSED 11/2001 Garanzia 6 MESI" on component side

Files

• PCB 1 component side

  PCB 1 component side

• PCB 1 solder side

  PCB 1 solder side

• PCB 2 component side

  PCB 2 component side

• PCB 2 solder side

  PCB 2 solder side

• ROMs

  ROMs

1634