Giant Gram 2000: Difference between revisions

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{| align="right" border="1" cellpadding="3" cellspacing="0"
{| style="float: right;" border="1" cellpadding="3" cellspacing="0"
|+ style="background:silver" | EMU Infos
|+ style="background:silver" | EMU Infos
|-
|-
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|dev || Guru
|dev || Guru
|}
|}
{| align="right" border="1" cellpadding="3" cellspacing="0"
{| style="float: right;" border="1" cellpadding="3" cellspacing="0"
|+ style="background:silver" | PCB Infos
|+ style="background:silver" | PCB Infos
|-
|-
|name || '''[http://maws.mameworld.info/maws/set/gram2000 gram2000]'''
|name || '''[http://adb.arcadeitalia.net/?mame=gram2000 gram2000 on Arcade Database]'''
|-
|-
|description || '''Giant Gram 2000 (JPN, USA, EXP, KOR, AUS)'''
|description || '''Giant Gram 2000'''
|-
|-
|year || '''2000'''
|year || '''2000.07.03'''
|-
|-
|manufacturer || '''Sega'''
|manufacturer || '''Sega'''
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!status
!status
|-
|-
|20x || [[236410|236410]] || ic17s(mpr23357) - ic36s(mpr23376) || dumped
|1x || [[27320|M27C322]] || EPR-23377.ic11 || dumped
|-
|-
|1x || [[27320|M27C322]] || ic11 || dumped
|20x || [[236410|236410]] || MPR-23357.ic17s - MPR-23376.ic36s || dumped
|-
|-
|1x || [[25LC040|25LC040]] || ic13s || not dumped
|1x || [[25040|25LC040]] || ic13s || dumped
|}
|}


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!position
!position
|-
|-
|1x || [[32k x 8|IDT71V256]] || ic15
|1x || [[SRAM 32k x 8|IDT71V256]] || ic15
|}
|}


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!status
!status
|-
|-
|1x || ACTEL A54SX32 || ic1 || not dumped
|1x || [[a54sx|A54SX32 317-0296-COM]] || ic1 || read protected
|}
|}


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=Notes=
=Notes=
Working<br>
It's a [[Naomi - Chihiro - Triforce|NAOMI]] cart.<br>
Cart type: 171-7978B<br>
Cart type: 171-7978B<br>
Cart N°: 840-0039C<br>
Cart N°: 840-0039C<br>
EPR: 23377A<br>
Key: 0x7f805c3f
Protection IC: ACTEL A54SX32 (317-0296-COM)<br>
-----
update 20170604: dumped 25LC040, better scans


==Files==
==Files==
<gallery widths="150px">
<gallery widths="150px">
Image:928_PCB_component_side.jpg|PCB component side
Image:928_cart.jpg|Cart 1
Image:928_PCB_solder_side.jpg|PCB solder side
Image:928_cart2.jpg|Cart 2
Image:928_cart.jpg|Cart
Image:928_cart3.jpg|Cart 3
Image:928_PCB_component_side.jpg|PCB component side 1
Image:928_PCB_component_side2.jpg|PCB component side 2
Image:928_PCB_solder_side.jpg|PCB solder side 1
Image:928_PCB_solder_side2.jpg|PCB solder side 2
Image:928_title_1.jpg|Title 1
Image:928_title_1.jpg|Title 1
Image:928_title_2.jpg|Title 2
Image:928_title_2.jpg|Title 2
Line 108: Line 113:
Image:928_bookkeeping_2.jpg|Bookkeeping 2
Image:928_bookkeeping_2.jpg|Bookkeeping 2
Image:928_backup_data_clear.jpg|Backup data clear
Image:928_backup_data_clear.jpg|Backup data clear
File:928_readme.txt|Readme
</gallery>
</gallery>



Latest revision as of 19:27, 18 October 2024

EMU Infos
dumper f205v
date 02/08/2010
emulator MAME 0.114u1
dev Guru
PCB Infos
name gram2000 on Arcade Database
description Giant Gram 2000
year 2000.07.03
manufacturer Sega

Technical references

CPUs

QTY Type clock position function
1x oscillator 50MHz osc1

ROMs

QTY Type position status
1x M27C322 EPR-23377.ic11 dumped
20x 236410 MPR-23357.ic17s - MPR-23376.ic36s dumped
1x 25LC040 ic13s dumped

RAMs

QTY Type position
1x IDT71V256 ic15

PLDs

QTY Type position status
1x A54SX32 317-0296-COM ic1 read protected

Others

Notes

It's a NAOMI cart.
Cart type: 171-7978B
Cart N°: 840-0039C
Key: 0x7f805c3f


update 20170604: dumped 25LC040, better scans

Files

928