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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>Understanding Flash Operations</title><link>https://community.arm.com/developer/tools-software/oss-platforms/f/android-forum/48003/understanding-flash-operations</link><description> Hello, 
 I&amp;#39;m developing on an STM32F207 ( datasheet ). I am attempting to modify a couple of the internal Flash sectors (the 128kB sectors 10 &amp;amp; 11 to be specific). I&amp;#39;m trying to figure out how to do this in a way that will not block the CPU. Let&amp;#39;s say</description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>RE: Understanding Flash Operations</title><link>https://community.arm.com/thread/168542?ContentTypeID=1</link><pubDate>Mon, 09 Nov 2020 15:24:42 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:5bc73294-37ec-4c90-bf45-be5e1204f338</guid><dc:creator>Anvi</dc:creator><description>&lt;p&gt;My mistake; thanks for the help&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Understanding Flash Operations</title><link>https://community.arm.com/thread/168537?ContentTypeID=1</link><pubDate>Mon, 09 Nov 2020 12:21:31 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:c2fc8e8d-f104-4ea7-bd96-294355038c2a</guid><dc:creator>Andy Neil</dc:creator><description>&lt;p&gt;Why have you posted this in the Android forum?&lt;/p&gt;
&lt;p&gt;Note that none of this has anything to do with ARM;&amp;nbsp; it is all specific, proprietary &lt;strong&gt;ST&lt;/strong&gt; stuff - so you should really be asking &lt;strong&gt;ST&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;&lt;a href="https://community.st.com/s/"&gt;https://community.st.com/s/&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;&lt;a href="/developer/tools-software/tools/f/keil-forum/43684/lpc2148-timer0-not-working-as-expected/158950#158950"&gt;https://community.arm.com/developer/tools-software/tools/f/keil-forum/43684/lpc2148-timer0-not-working-as-expected/158950#158950&lt;/a&gt;&lt;/p&gt;
[quote userid="70088" url="~/developer/tools-software/oss-platforms/f/android-forum/48003/understanding-flash-operations"]place and execute the Flash operations in RAM; but won&amp;#39;t this cause the same issue? [/quote]
&lt;p&gt;No - because it means the CPU is not trying to fetch its instructions from Flash.&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Understanding Flash Operations</title><link>https://community.arm.com/thread/168536?ContentTypeID=1</link><pubDate>Mon, 09 Nov 2020 12:21:00 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:d90f0331-21e4-4201-8157-75bb86455966</guid><dc:creator>Ronan Synnott</dc:creator><description>&lt;p&gt;Hi Anvi&lt;/p&gt;
&lt;p&gt;I would recommend you post this to the STM32 forum, as this is very device specific.&lt;br /&gt;&lt;a href="https://community.st.com/s/topic/0TO0X000000BSqSWAW/stm32-mcus"&gt;community.st.com/.../stm32-mcus&lt;/a&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>