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	<title>CM-iTC: BIOS: Dual BIOS support - Revision history</title>
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	<updated>2026-09-02T08:19:18Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://mediawiki.compulab.com/w/index.php?title=CM-iTC:_BIOS:_Dual_BIOS_support&amp;diff=1145&amp;oldid=prev</id>
		<title>Grinberg: CM-iTC: BIOS: Custom Features moved to CM-iTC: BIOS: Dual BIOS support</title>
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		<updated>2011-07-17T13:40:05Z</updated>

		<summary type="html">&lt;p&gt;&lt;a href=&quot;/w/index.php?title=CM-iTC:_BIOS:_Custom_Features&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;CM-iTC: BIOS: Custom Features (page does not exist)&quot;&gt;CM-iTC: BIOS: Custom Features&lt;/a&gt; moved to &lt;a href=&quot;/w/index.php?title=CM-iTC:_BIOS:_Dual_BIOS_support&quot; title=&quot;CM-iTC: BIOS: Dual BIOS support&quot;&gt;CM-iTC: BIOS: Dual BIOS support&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;== Dual BIOS support ==&lt;br /&gt;
&lt;br /&gt;
The SBC-iTC platform supports two BIOS chips - one is installed on the core (CM-iTC) and second is installed on the base (SB-iTC) for safe backup.&lt;br /&gt;
Jumper E11 controls which one of the two chips is used.&lt;br /&gt;
&lt;br /&gt;
{| border=&amp;quot;1&amp;quot;&lt;br /&gt;
| align=&amp;quot;center&amp;quot; | '''BIOS Source'''&lt;br /&gt;
| align=&amp;quot;center&amp;quot; | '''E11 Jumper Position'''&lt;br /&gt;
|-&lt;br /&gt;
| align=&amp;quot;center&amp;quot; | BIOS on SB-iTC&lt;br /&gt;
| align=&amp;quot;center&amp;quot; | 1-2&lt;br /&gt;
|-&lt;br /&gt;
| align=&amp;quot;center&amp;quot; | BIOS on CM-iTC&lt;br /&gt;
| align=&amp;quot;center&amp;quot; | 2-3&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
It is allowed to boot from one BIOS source, switch the E11 jumper position and update the other BIOS chip.&lt;br /&gt;
&lt;br /&gt;
[[Category:BIOS]]&lt;br /&gt;
[[Category:CM-iTC]]&lt;/div&gt;</summary>
		<author><name>Grinberg</name></author>
		
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