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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/"><channel><title>owais ahmed 's Activities</title><link>https://community.arm.com/members/owais-ahmed-</link><description>owais ahmed 's recent activity</description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>How to specify RAM location ?</title><link>https://community.arm.com/developer/ip-products/processors/f/cortex-m-forum/48116/how-to-specify-ram-location</link><pubDate>Tue, 24 Nov 2020 17:25:18 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:8c776db9-6a4d-43d0-a2b2-87cbb5e1ea2e</guid><dc:creator>owais ahmed </dc:creator><description>&lt;p&gt;&lt;span class="uiOutputText" dir="ltr"&gt;hi, &lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span class="uiOutputText" dir="ltr"&gt;i have an stm32f103 with me ,basically when i run it on keil in simulation mode , i have allotted space in RAM to store variables and data in the picture below ,and although when i look at the address where ram starts at&amp;nbsp;(0x200000000), there is no data init ,good enough&amp;nbsp; ,but ,when i use my mcu with stlink debugger,run it and open the same RAM location ,there&amp;#39;s already data stored there and after that the whole area is showing FF&amp;nbsp;which i dont understand why ? i did write the RAM area in my scatter file also&amp;nbsp;&amp;nbsp;&amp;nbsp; ,also these pictures are with&amp;nbsp; st-link debug mode not simulation.&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;
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