Bowling Road (Ver 1.4): Difference between revisions

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==Notes==
==Notes==
The game runs on 2 different hardware revisions:<br>
PCB is marked: "CE H83048" on component side<br>
<br>
PCB is marked: "bottom" and "H83048 Rev. 1.1" on solder side<br>
1- old revision:<br>
PCB is labeled: "Bowling Road Ver. 1.4" and "Non Rimuovere PASSED 11/2001 Garanzia 6 MESI" on component side
PCB is marked: "CE H83048" on component side<br>
PCB is marked: "H83048 bottom" on solder side<br>
PCB is labeled: "Bowling Road Ver. 1.5" on component side<br>
<br>
2- new revision:<br>
PCB is marked: "CE H83048" on component side<br>
PCB is marked: "bottom" and "H83048 Rev. 1.1" on solder side<br>
PCB is labeled: "Bowling Road Ver. 1.4" and "Non Rimuovere PASSED 11/2001 Garanzia 6 MESI" on component side<br>


==Files==
==Files==
<gallery widths="150px">
<gallery widths="150px">
Image:1634_PCB_1_component_side.jpg|PCB 1 component side
Image:1634_PCB_component_side.jpg|PCB component side
Image:1634_PCB_1_solder_side.jpg|PCB 1 solder side
Image:1634_PCB_solder_side.jpg|PCB solder side
Image:1634_PCB_2_component_side.jpg|PCB 2 component side
Image:1634_PCB_2_solder_side.jpg|PCB 2 solder side
File:1634.zip|ROMs
File:1634.zip|ROMs
</gallery>
</gallery>

Revision as of 13:18, 14 October 2018

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

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 component side

    PCB component side

  • PCB solder side

    PCB solder side

  • ROMs

    ROMs

1634

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