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<?xml-stylesheet type="text/xsl" href="https://community.arm.com/utility/feedstylesheets/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>use SD card + USB via micro and PC</title><link>https://community.arm.com/developer/tools-software/tools/f/keil-forum/32804/use-sd-card-usb-via-micro-and-pc</link><description> 
Hi, 

 
I&amp;#39;ve used this example of Keil: 
C:\Keil\ARM\Boards\Keil\MCB1700\RL\USB\Device\Memory_FlashFS 
I want (whenever I needed) be able to switch between two cases: 
1)access to SD card via Micro (SPI) 
2)access to SD card via PC (PC detects micro</description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>RE: use SD card + USB via micro and PC</title><link>https://community.arm.com/thread/140884?ContentTypeID=1</link><pubDate>Thu, 10 Sep 2015 05:38:47 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:34b952de-03bd-4222-a581-880abcd88232</guid><dc:creator>Milorad Cvjetkovic</dc:creator><description>&lt;p&gt;&lt;p&gt;
I suggest you contact support for this.&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: use SD card + USB via micro and PC</title><link>https://community.arm.com/thread/131542?ContentTypeID=1</link><pubDate>Thu, 10 Sep 2015 05:08:27 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:30c2a2ab-f400-436a-8a86-7d0ea1453b44</guid><dc:creator>Sara Kim</dc:creator><description>&lt;p&gt;&lt;p&gt;
Thank you very much Milorad.My Keil version is 4.70.0.0 so I
should upgrade my software version? or If I change my license to pro
is sufficient?&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: use SD card + USB via micro and PC</title><link>https://community.arm.com/thread/129018?ContentTypeID=1</link><pubDate>Thu, 10 Sep 2015 03:42:20 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:62e88174-47e0-41db-90f5-4e00f40e2c38</guid><dc:creator>Milorad Cvjetkovic</dc:creator><description>&lt;p&gt;&lt;p&gt;
Of course, USB is part of the middleware that is under Pro
license.&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: use SD card + USB via micro and PC</title><link>https://community.arm.com/thread/117845?ContentTypeID=1</link><pubDate>Thu, 10 Sep 2015 02:01:06 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:accbf3f0-5808-48fa-be2c-cdafe4d3b907</guid><dc:creator>Sara Kim</dc:creator><description>&lt;p&gt;&lt;p&gt;
Just a question: I have to install MDK-Professional?&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: use SD card + USB via micro and PC</title><link>https://community.arm.com/thread/108433?ContentTypeID=1</link><pubDate>Thu, 10 Sep 2015 01:27:43 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:779d8c07-d2d8-4718-acd5-ab755791f444</guid><dc:creator>Sara Kim</dc:creator><description>&lt;p&gt;&lt;p&gt;
Thanks alot Milorad Cvjetkovic&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: use SD card + USB via micro and PC</title><link>https://community.arm.com/thread/93549?ContentTypeID=1</link><pubDate>Wed, 09 Sep 2015 22:22:01 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:33fcf1ec-6e3b-41b6-b468-8a3e558e4b72</guid><dc:creator>Milorad Cvjetkovic</dc:creator><description>&lt;p&gt;&lt;p&gt;
&lt;a href="http://www.keil.com/pack/doc/mw/USB/html/group__usbd__msc_functions.html"&gt;
&lt;a href="http://www.keil.com/pack/doc/mw/USB/html/group__usbd__msc_functions.html"&gt;www.keil.com/.../group__usbd__msc_functions.html&lt;/a&gt;&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;
read part about Media Ownership&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: use SD card + USB via micro and PC</title><link>https://community.arm.com/thread/64082?ContentTypeID=1</link><pubDate>Wed, 09 Sep 2015 13:05:04 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:d2fa4793-39c9-43f0-8939-3f1460547a5a</guid><dc:creator>Sara Kim</dc:creator><description>&lt;p&gt;&lt;p&gt;
Help me please.I really need your Guidance.&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>