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    <title>i.MX Processors中的主题 declaring variables in SDRAM</title>
    <link>https://community.nxp.com/t5/i-MX-Processors/declaring-variables-in-SDRAM/m-p/1544235#M196880</link>
    <description>&lt;P&gt;Hi,&lt;BR /&gt;&lt;BR /&gt;I'm trying to declare variables in SDRAM using:&lt;/P&gt;&lt;P&gt;__DATA(RAM4) int var[SIZE_2MG];&lt;BR /&gt;&lt;BR /&gt;and&lt;BR /&gt;&lt;BR /&gt;__attribute__ ((section(".data_RAM4" ".$RAM4"))) int var[SIZE_2MG];&lt;BR /&gt;&lt;BR /&gt;I receive this error:&lt;BR /&gt;borrar2.axf section `.data' will not fit in region `SRAM_DTC'&lt;BR /&gt;&lt;BR /&gt;My Memory settings is:&lt;BR /&gt;&lt;BR /&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-center" image-alt="mcu settings.jpg" style="width: 999px;"&gt;&lt;img src="https://community.nxp.com/t5/image/serverpage/image-id/198246iC316B7F9D642453E/image-size/large?v=v2&amp;amp;px=999" role="button" title="mcu settings.jpg" alt="mcu settings.jpg" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-center" image-alt="memory project.jpg" style="width: 525px;"&gt;&lt;img src="https://community.nxp.com/t5/image/serverpage/image-id/198245i3857C7C6BC1C48A4/image-size/large?v=v2&amp;amp;px=999" role="button" title="memory project.jpg" alt="memory project.jpg" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-center" image-alt="settings.jpg" style="width: 999px;"&gt;&lt;img src="https://community.nxp.com/t5/image/serverpage/image-id/198247i420687C9756C9881/image-size/large?v=v2&amp;amp;px=999" role="button" title="settings.jpg" alt="settings.jpg" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&lt;BR /&gt;&lt;BR /&gt;I'm a beginner in NXP developing, please help me.&lt;BR /&gt;&lt;BR /&gt;Yerih Iturriago&lt;/P&gt;</description>
    <pubDate>Wed, 26 Oct 2022 17:27:59 GMT</pubDate>
    <dc:creator>Yerih</dc:creator>
    <dc:date>2022-10-26T17:27:59Z</dc:date>
    <item>
      <title>declaring variables in SDRAM</title>
      <link>https://community.nxp.com/t5/i-MX-Processors/declaring-variables-in-SDRAM/m-p/1544235#M196880</link>
      <description>&lt;P&gt;Hi,&lt;BR /&gt;&lt;BR /&gt;I'm trying to declare variables in SDRAM using:&lt;/P&gt;&lt;P&gt;__DATA(RAM4) int var[SIZE_2MG];&lt;BR /&gt;&lt;BR /&gt;and&lt;BR /&gt;&lt;BR /&gt;__attribute__ ((section(".data_RAM4" ".$RAM4"))) int var[SIZE_2MG];&lt;BR /&gt;&lt;BR /&gt;I receive this error:&lt;BR /&gt;borrar2.axf section `.data' will not fit in region `SRAM_DTC'&lt;BR /&gt;&lt;BR /&gt;My Memory settings is:&lt;BR /&gt;&lt;BR /&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-center" image-alt="mcu settings.jpg" style="width: 999px;"&gt;&lt;img src="https://community.nxp.com/t5/image/serverpage/image-id/198246iC316B7F9D642453E/image-size/large?v=v2&amp;amp;px=999" role="button" title="mcu settings.jpg" alt="mcu settings.jpg" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-center" image-alt="memory project.jpg" style="width: 525px;"&gt;&lt;img src="https://community.nxp.com/t5/image/serverpage/image-id/198245i3857C7C6BC1C48A4/image-size/large?v=v2&amp;amp;px=999" role="button" title="memory project.jpg" alt="memory project.jpg" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-center" image-alt="settings.jpg" style="width: 999px;"&gt;&lt;img src="https://community.nxp.com/t5/image/serverpage/image-id/198247i420687C9756C9881/image-size/large?v=v2&amp;amp;px=999" role="button" title="settings.jpg" alt="settings.jpg" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&lt;BR /&gt;&lt;BR /&gt;I'm a beginner in NXP developing, please help me.&lt;BR /&gt;&lt;BR /&gt;Yerih Iturriago&lt;/P&gt;</description>
      <pubDate>Wed, 26 Oct 2022 17:27:59 GMT</pubDate>
      <guid>https://community.nxp.com/t5/i-MX-Processors/declaring-variables-in-SDRAM/m-p/1544235#M196880</guid>
      <dc:creator>Yerih</dc:creator>
      <dc:date>2022-10-26T17:27:59Z</dc:date>
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