<?xml version="1.0"?>
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	<id>https://wiki.wii-linux.org/index.php?action=history&amp;feed=atom&amp;title=Hardware%2FExpansion_Interface</id>
	<title>Hardware/Expansion Interface - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://wiki.wii-linux.org/index.php?action=history&amp;feed=atom&amp;title=Hardware%2FExpansion_Interface"/>
	<link rel="alternate" type="text/html" href="https://wiki.wii-linux.org/index.php?title=Hardware/Expansion_Interface&amp;action=history"/>
	<updated>2026-07-28T01:14:31Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.44.3</generator>
	<entry>
		<id>https://wiki.wii-linux.org/index.php?title=Hardware/Expansion_Interface&amp;diff=343&amp;oldid=prev</id>
		<title>Techflash: Clean up Expansion Interface page</title>
		<link rel="alternate" type="text/html" href="https://wiki.wii-linux.org/index.php?title=Hardware/Expansion_Interface&amp;diff=343&amp;oldid=prev"/>
		<updated>2026-07-26T23:23:08Z</updated>

		<summary type="html">&lt;p&gt;Clean up Expansion Interface page&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 23:23, 26 July 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;EXI &lt;/del&gt;(&#039;&#039;&#039;EX&#039;&#039;&#039;ternal &#039;&#039;&#039;I&#039;&#039;&#039;nterface) is an SPI-like bus.  On the [[GameCube]], it is exposed via the Serial Ports and Memory Card slots, and is used internally for the IPL ROM&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;, as well as &lt;/del&gt;the RTC.  On the [[Wii]], it is exposed via the Memory Card slots, and used internally for a stripped down GameCube IPL&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;, as well as &lt;/del&gt;the RTC.  The Wii Family Edition and Wii Mini are identical in this regard, but don&#039;t have the actual memory card slots (the traces for them exist though).  The Wii U technically also has it, internally &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;only&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;The &#039;&#039;&#039;EX&#039;&#039;&#039;pansion &#039;&#039;&#039;I&#039;&#039;&#039;nterface &lt;/ins&gt;(&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;a.k.a. &lt;/ins&gt;&#039;&#039;&#039;EX&#039;&#039;&#039;ternal &#039;&#039;&#039;I&#039;&#039;&#039;nterface&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;, and EXI&lt;/ins&gt;) is an SPI-like bus.  On the [[GameCube]], it is exposed via the Serial Ports and Memory Card slots, and is used internally for the &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[GameCube Hardware/RTC#IPL_ROM|&lt;/ins&gt;IPL ROM&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]] + &lt;/ins&gt;the &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[GameCube Hardware/&lt;/ins&gt;RTC&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;|RTC]]&lt;/ins&gt;.  On the [[Wii]], it is exposed via the Memory Card slots, and used internally for a stripped down GameCube IPL &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;+ &lt;/ins&gt;the &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Wii Hardware/&lt;/ins&gt;RTC&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]]&lt;/ins&gt;.  The Wii Family Edition and Wii Mini are identical in this regard, but don&#039;t have the actual memory card slots (the traces for them exist though).  The &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[&lt;/ins&gt;Wii U&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]] &lt;/ins&gt;technically also has it, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;albeit only &lt;/ins&gt;internally &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;for the RTC&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:GameCube Hardware]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:GameCube Hardware]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Wii Hardware]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Wii Hardware]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Wii U Hardware]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Shared Hardware]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Shared Hardware]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Techflash</name></author>
	</entry>
	<entry>
		<id>https://wiki.wii-linux.org/index.php?title=Hardware/Expansion_Interface&amp;diff=342&amp;oldid=prev</id>
		<title>Techflash: Techflash moved page Hardware/EXI to Hardware/Expansion Interface without leaving a redirect</title>
		<link rel="alternate" type="text/html" href="https://wiki.wii-linux.org/index.php?title=Hardware/Expansion_Interface&amp;diff=342&amp;oldid=prev"/>
		<updated>2026-07-26T23:19:03Z</updated>

		<summary type="html">&lt;p&gt;Techflash moved page &lt;a href=&quot;/index.php?title=Hardware/EXI&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Hardware/EXI (page does not exist)&quot;&gt;Hardware/EXI&lt;/a&gt; to &lt;a href=&quot;/wiki/Hardware/Expansion_Interface&quot; title=&quot;Hardware/Expansion Interface&quot;&gt;Hardware/Expansion Interface&lt;/a&gt; without leaving a redirect&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 23:19, 26 July 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Techflash</name></author>
	</entry>
	<entry>
		<id>https://wiki.wii-linux.org/index.php?title=Hardware/Expansion_Interface&amp;diff=221&amp;oldid=prev</id>
		<title>Techflash: mention acronym</title>
		<link rel="alternate" type="text/html" href="https://wiki.wii-linux.org/index.php?title=Hardware/Expansion_Interface&amp;diff=221&amp;oldid=prev"/>
		<updated>2025-09-12T15:51:52Z</updated>

		<summary type="html">&lt;p&gt;mention acronym&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 15:51, 12 September 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;EXI is an SPI-like bus.  On the [[GameCube]], it is exposed via the Serial Ports and Memory Card slots, and is used internally for the IPL ROM, as well as the RTC.  On the [[Wii]], it is exposed via the Memory Card slots, and used internally for a stripped down GameCube IPL, as well as the RTC.  The Wii Family Edition and Wii Mini are identical in this regard, but don&#039;t have the actual memory card slots (the traces for them exist though).  The Wii U technically also has it, internally only.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;EXI &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;(&#039;&#039;&#039;EX&#039;&#039;&#039;ternal &#039;&#039;&#039;I&#039;&#039;&#039;nterface) &lt;/ins&gt;is an SPI-like bus.  On the [[GameCube]], it is exposed via the Serial Ports and Memory Card slots, and is used internally for the IPL ROM, as well as the RTC.  On the [[Wii]], it is exposed via the Memory Card slots, and used internally for a stripped down GameCube IPL, as well as the RTC.  The Wii Family Edition and Wii Mini are identical in this regard, but don&#039;t have the actual memory card slots (the traces for them exist though).  The Wii U technically also has it, internally only.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:GameCube Hardware]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:GameCube Hardware]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Wii Hardware]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Wii Hardware]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Shared Hardware]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Shared Hardware]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Techflash</name></author>
	</entry>
	<entry>
		<id>https://wiki.wii-linux.org/index.php?title=Hardware/Expansion_Interface&amp;diff=220&amp;oldid=prev</id>
		<title>Techflash: Link to the Wii page</title>
		<link rel="alternate" type="text/html" href="https://wiki.wii-linux.org/index.php?title=Hardware/Expansion_Interface&amp;diff=220&amp;oldid=prev"/>
		<updated>2025-09-12T15:49:53Z</updated>

		<summary type="html">&lt;p&gt;Link to the Wii page&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 15:49, 12 September 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;EXI is an SPI-like bus.  On the [[GameCube]], it is exposed via the Serial Ports and Memory Card slots, and is used internally for the IPL ROM, as well as the RTC.  On the Wii, it is exposed via the Memory Card slots, and used internally for a stripped down GameCube IPL, as well as the RTC.  The Wii Family Edition and Wii Mini are identical in this regard, but don&#039;t have the actual memory card slots (the traces for them exist though).  The Wii U technically also has it, internally only.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;EXI is an SPI-like bus.  On the [[GameCube]], it is exposed via the Serial Ports and Memory Card slots, and is used internally for the IPL ROM, as well as the RTC.  On the &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[&lt;/ins&gt;Wii&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]]&lt;/ins&gt;, it is exposed via the Memory Card slots, and used internally for a stripped down GameCube IPL, as well as the RTC.  The Wii Family Edition and Wii Mini are identical in this regard, but don&#039;t have the actual memory card slots (the traces for them exist though).  The Wii U technically also has it, internally only.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:GameCube Hardware]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:GameCube Hardware]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Wii Hardware]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Wii Hardware]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Shared Hardware]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Shared Hardware]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Techflash</name></author>
	</entry>
	<entry>
		<id>https://wiki.wii-linux.org/index.php?title=Hardware/Expansion_Interface&amp;diff=133&amp;oldid=prev</id>
		<title>Techflash: Basic page on EXI</title>
		<link rel="alternate" type="text/html" href="https://wiki.wii-linux.org/index.php?title=Hardware/Expansion_Interface&amp;diff=133&amp;oldid=prev"/>
		<updated>2025-05-02T21:13:39Z</updated>

		<summary type="html">&lt;p&gt;Basic page on EXI&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;EXI is an SPI-like bus.  On the [[GameCube]], it is exposed via the Serial Ports and Memory Card slots, and is used internally for the IPL ROM, as well as the RTC.  On the Wii, it is exposed via the Memory Card slots, and used internally for a stripped down GameCube IPL, as well as the RTC.  The Wii Family Edition and Wii Mini are identical in this regard, but don&amp;#039;t have the actual memory card slots (the traces for them exist though).  The Wii U technically also has it, internally only.&lt;br /&gt;
&lt;br /&gt;
[[Category:GameCube Hardware]]&lt;br /&gt;
[[Category:Wii Hardware]]&lt;br /&gt;
[[Category:Shared Hardware]]&lt;/div&gt;</summary>
		<author><name>Techflash</name></author>
	</entry>
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