View source for Asterion

{| style="float: right;" border="1" cellpadding="3" cellspacing="0"
|+ style="background:silver" | EMU Infos
|-
|dumper || Lorenzo Fongaro, Xadhoom, Paolo Bolognesi, Paolo Rinoldi
|-
|date || 21/09/2020
|-
|emulator || MAME 0.225
|-
|dev || Osso
|}
{| style="float: right;" border="1" cellpadding="3" cellspacing="0"
|+ style="background:silver" | PCB Infos
|-
|name || '''[http://adb.arcadeitalia.net/?mame=asterion asterion on Arcade Database]'''
|-
|description || '''Asterion'''
|-
|year || '''1980'''
|-
|manufacturer || '''Olympia'''
|}

==Technical references==
===CPUs===
{| border="1" cellpadding="4" cellspacing="0"
|-align="left" 
!QTY
!Type
!clock
!position
!function
|-
|1x || [[6502|R6502P]] ||  ||  || 8-bit Microprocessor - main
|-
|1x || [[TCA940|TCA940]] || - ||  || Audio Amplifier - sound
|-
|1x || oscillator || 10595 ||  || clock to be verified
|}

===ROMs===
{| border="1" cellpadding="4" cellspacing="0"
|-align="left" 
!QTY
!Type
!position
!status
|-
|12x || [[2708|F2708]] ||  || dumped
|-
|1x || [[PROM|SN74S472N]] ||  || dumped
|-
|1x || [[PROM|SN74S470N]] ||  || dumped
|}

===RAMs===
{| border="1" cellpadding="4" cellspacing="0"
|-align="left" 
!QTY
!Type
!position
|-
|19x || [[DRAM 4k x 1|M4027P-4F1]] || 
|-
|1x || [[SRAM 1k x 4|MM2114UCE]] || 
|}

===PLDs===
{| border="1" cellpadding="4" cellspacing="0"
|-align="left" 
!QTY
!Type
!position
!status
|-
|0x ||  ||  || 
|}

===Others===
1x 22x2 edge connector<br>
1x trimmer (volume)<br>
1x 8 DIP switches bank<br>
1x 4 DIP switches bank

==Notes==
update 20201004: -> PROMs dump

==Files==
<gallery widths="150px">
Image:1709_PCB_component_side.jpg|PCB component side
Image:1709_PCB_component_side_notes.jpg|PCB component side notes
Image:1709_PCB_component_side_detail1.jpg|PCB component side detail 1
Image:1709_PCB_component_side_detail2.jpg|PCB component side detail 2
Image:1709_PCB_component_side_detail3.jpg|PCB component side detail 3
Image:1709_PCB_component_side_detail4.jpg|PCB component side detail 4
Image:1709_PCB_component_side_detail5.jpg|PCB component side detail 5
Image:1709_PCB_component_side_detail6.jpg|PCB component side detail 6
Image:1709_PCB_component_side_detail7.jpg|PCB component side detail 7
Image:1709_bezel.jpg|bezel
Image:1709_control_panel.jpg|control panel
Image:1709_marquee1.jpg|marquee 1
Image:1709_marquee2.jpg|marquee 2
Image:1709_side_art_left1.jpg|side art left 1
Image:1709_side_art_left2.jpg|side art left 2
Image:1709_side_art_right.jpg|side art right
</gallery>

1709
[[Category:Arcade]]
[[Category:Lorenzo Fongaro]]
[[Category:Paolo Bolognesi]]
[[Category:Paolo Rinoldi]]
[[Category:Xadhoom]]
[[Category:Osso]]
[[Category:Dump complete]]
[[Category:Emulated]]
[[Category:MAME 0.225]]
[[Category:1980]]
[[Category:Olympia]]