401
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Changes
From Rare Gaming Dump
→Board revision
* There is no sticker on the board. Instead, Nintendo used permanent marker with '''A-2''' written on it.
* There is no sticker on the board. Instead, Nintendo used permanent marker with '''A-2''' written on it.
* The board has '''CPU-X4''' writen on it. A retail Nintendo DSi has '''CPU-01''' writen on it. This is enough to confirm that this is a prototype, noted by Razor83:<blockquote>''Actually Ninty always uses '''X''' to denote prototype motherboard revisions, so '''X4''' means its the fourth prototype revision. When the motherboard is finished and final/retail they change it to '''01'''.''</blockquote>
* The board has '''CPU-X4''' writen on it. A retail Nintendo DSi has '''CPU-01''' writen on it. This is enough to confirm that this is a prototype, noted by Razor83:<blockquote>''Actually Ninty always uses '''X''' to denote prototype motherboard revisions, so '''X4''' means its the fourth prototype revision. When the motherboard is finished and final/retail they change it to '''01'''.''</blockquote>
* The battery slot and the left side of the DSi note '''C/TWL-SUB-X3'''. This could indicate parts from CPU-X3 were recycled.
{|style="margin: 0 auto;"
{|style="margin: 0 auto;"
| [[File:Board3.jpg|200px|center]]
| [[File:Board3.jpg|200px|center]]
| [[File:BatteryShell.jpg|200px|center]]
| [[File:BatteryShell.jpg|200px|center]]
|}
{|style="margin: 0 auto;"
| [[File:DSi-SDK-6291-PCB-1-Small.png|250px|center]]
| [[File:DSi-SDK-6291-PCB-2-Small.png|100px|center]]
| [[File:DSi-SDK-6291-PCB-3-Small.png|75px|center]]
| [[File:DSi-SDK-6291-PCB-4-Small.png|250px|center]]
| [[File:DSi-SDK-6291-Shell-1.png|200px|center]]
|}
|}
