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		<id>https://ess-wiki.advantech.com.tw/wiki/index.php?action=history&amp;feed=atom&amp;title=SPI%EF%BC%8CI2C%E6%8E%A5%E5%8F%A3</id>
		<title>SPI，I2C接口 - Revision history</title>
		<link rel="self" type="application/atom+xml" href="https://ess-wiki.advantech.com.tw/wiki/index.php?action=history&amp;feed=atom&amp;title=SPI%EF%BC%8CI2C%E6%8E%A5%E5%8F%A3"/>
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		<updated>2026-05-14T18:38:12Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://ess-wiki.advantech.com.tw/wiki/index.php?title=SPI%EF%BC%8CI2C%E6%8E%A5%E5%8F%A3&amp;diff=22086&amp;oldid=prev</id>
		<title>Phill.liu at 05:39, 29 October 2021</title>
		<link rel="alternate" type="text/html" href="https://ess-wiki.advantech.com.tw/wiki/index.php?title=SPI%EF%BC%8CI2C%E6%8E%A5%E5%8F%A3&amp;diff=22086&amp;oldid=prev"/>
				<updated>2021-10-29T05:39:33Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;tr style='vertical-align: top;' lang='en'&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 05:39, 29 October 2021&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-l27&quot; &gt;Line 27:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 27:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; 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 class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;span style=&amp;quot;color&lt;/del&gt;:&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;#FF0000;&amp;quot;&amp;gt;插一张SPI &lt;/del&gt;Pin &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;header图片&amp;lt;/span&amp;gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; 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 class=&quot;diffchange diffchange-inline&quot;&gt;[[File&lt;/ins&gt;:&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;SPI &lt;/ins&gt;Pin &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;header.PNG]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;=== '''I2C (CN22)''' ===&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;=== '''I2C (CN22)''' ===&lt;/div&gt;&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-l57&quot; &gt;Line 57:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 57:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; 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 class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;span style=&amp;quot;color&lt;/del&gt;:&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;#FF0000;&amp;quot;&amp;gt;插一张I2C &lt;/del&gt;Pin &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;header图片&amp;lt;/span&amp;gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; 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 class=&quot;diffchange diffchange-inline&quot;&gt;[[File&lt;/ins&gt;:&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;I2C &lt;/ins&gt;Pin &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;header.PNG]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Phill.liu</name></author>	</entry>

	<entry>
		<id>https://ess-wiki.advantech.com.tw/wiki/index.php?title=SPI%EF%BC%8CI2C%E6%8E%A5%E5%8F%A3&amp;diff=21687&amp;oldid=prev</id>
		<title>Xingxing.li: Created page with &quot;=== '''SPI (CN21)''' ===  '''RSB-4680 provides one SPI pin header.'''  {| border=&quot;1&quot; cellspacing=&quot;1&quot; cellpadding=&quot;1&quot; style=&quot;width:500px;&quot; |- | '''Pin''' | '''Description'''&lt;br...&quot;</title>
		<link rel="alternate" type="text/html" href="https://ess-wiki.advantech.com.tw/wiki/index.php?title=SPI%EF%BC%8CI2C%E6%8E%A5%E5%8F%A3&amp;diff=21687&amp;oldid=prev"/>
				<updated>2021-10-25T05:24:06Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;=== &amp;#039;&amp;#039;&amp;#039;SPI (CN21)&amp;#039;&amp;#039;&amp;#039; ===  &amp;#039;&amp;#039;&amp;#039;RSB-4680 provides one SPI pin header.&amp;#039;&amp;#039;&amp;#039;  {| border=&amp;quot;1&amp;quot; cellspacing=&amp;quot;1&amp;quot; cellpadding=&amp;quot;1&amp;quot; style=&amp;quot;width:500px;&amp;quot; |- | &amp;#039;&amp;#039;&amp;#039;Pin&amp;#039;&amp;#039;&amp;#039; | &amp;#039;&amp;#039;&amp;#039;Description&amp;#039;&amp;#039;&amp;#039;&amp;lt;br...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;=== '''SPI (CN21)''' ===&lt;br /&gt;
&lt;br /&gt;
'''RSB-4680 provides one SPI pin header.'''&lt;br /&gt;
&lt;br /&gt;
{| border=&amp;quot;1&amp;quot; cellspacing=&amp;quot;1&amp;quot; cellpadding=&amp;quot;1&amp;quot; style=&amp;quot;width:500px;&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
| '''Pin'''&lt;br /&gt;
| '''Description'''&amp;lt;br/&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
| 1&lt;br /&gt;
| VCC_IO(3.3V)&amp;lt;br/&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
| 2&lt;br /&gt;
| GND&amp;lt;br/&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
| 3&lt;br /&gt;
| SPI_CS0#&amp;lt;br/&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
| 4&lt;br /&gt;
| SPI_CLK&amp;lt;br/&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
| 5&lt;br /&gt;
| SPI_MOSI&amp;lt;br/&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
| 6&lt;br /&gt;
| SPI_MISO&amp;lt;br/&amp;gt;&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:#FF0000;&amp;quot;&amp;gt;插一张SPI Pin header图片&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== '''I2C (CN22)''' ===&lt;br /&gt;
&lt;br /&gt;
'''RSB-4680 provides one I2C pin header.'''&lt;br /&gt;
&lt;br /&gt;
{| border=&amp;quot;1&amp;quot; cellspacing=&amp;quot;1&amp;quot; cellpadding=&amp;quot;1&amp;quot; style=&amp;quot;width:500px;&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
| '''Pin'''&amp;lt;br/&amp;gt;&lt;br /&gt;
| '''Description'''&amp;lt;br/&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
| 1&lt;br /&gt;
| +3.3V&amp;lt;br/&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
| 2&lt;br /&gt;
| GND&amp;lt;br/&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
| 3&lt;br /&gt;
| Touch_INT#&amp;lt;br/&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
| 4&lt;br /&gt;
| I2C4_SCL&amp;lt;br/&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
| 5&lt;br /&gt;
| NC&amp;lt;br/&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
| 6&lt;br /&gt;
| I2C4_SDA&amp;lt;br/&amp;gt;&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span style=&amp;quot;color:#FF0000;&amp;quot;&amp;gt;插一张I2C Pin header图片&amp;lt;/span&amp;gt;&lt;/div&gt;</summary>
		<author><name>Xingxing.li</name></author>	</entry>

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