<?xml version="1.0" encoding="UTF-8" ?>
<?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>Contents Mismatch Keil. Microcontroller 1986BE91T.</title><link>https://community.arm.com/developer/tools-software/tools/f/keil-forum/34174/contents-mismatch-keil-microcontroller-1986be91t</link><description> 
Hello! 
I&amp;#39;ve got a problem. I am working with microcontroller 1986BE91T(ARM
Cortex M3). 
My project is successfully built. But when I try to download code to
Flash memory (Flash DownLoad) I get an error window - Flash DownLoad
Failed - &amp;quot;Cortex-M3&amp;quot;.</description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>RE: Contents Mismatch Keil. Microcontroller 1986BE91T.</title><link>https://community.arm.com/thread/120821?ContentTypeID=1</link><pubDate>Thu, 04 Aug 2016 06:05:37 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:29bf55f3-8cda-4565-a265-7e962338d1fe</guid><dc:creator>edPer Westermark</dc:creator><description>&lt;p&gt;&lt;p&gt;
Bad flash memory normally gives a few individual bit errors.&lt;/p&gt;

&lt;p&gt;
Your printout shows the value 0xff, which indicates unprogrammed
memory cells.&lt;/p&gt;

&lt;p&gt;
That&amp;#39;s normal when you have the wrong algorithm, or you for some
reason have managed to program the wrong memory range. Or if you have
a write-protected chip. But &amp;quot;full chip erase&amp;quot; would normally clear
any code protection flags.&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Contents Mismatch Keil. Microcontroller 1986BE91T.</title><link>https://community.arm.com/thread/108867?ContentTypeID=1</link><pubDate>Thu, 04 Aug 2016 05:53:32 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:7df900c7-b1a7-4b33-9749-4c7b554b2393</guid><dc:creator>Alex Tatez</dc:creator><description>&lt;p&gt;&lt;p&gt;
Maybe the problem is a bad condition of microcontroller. Maybe
it&amp;#39;s damaged. Can it be a real reason of the problem?&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Contents Mismatch Keil. Microcontroller 1986BE91T.</title><link>https://community.arm.com/thread/83280?ContentTypeID=1</link><pubDate>Thu, 04 Aug 2016 01:38:37 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:ae1db278-b3d0-4942-ad56-704da67624ba</guid><dc:creator>Alex Tatez</dc:creator><description>&lt;p&gt;&lt;p&gt;
Target memory settings in &amp;quot;&amp;quot;Options for Target-&amp;gt;Target&amp;quot;&amp;quot;:&lt;br /&gt;
Read-Only Memory Areas: on-chip IROM1 Start-0x8000000 Size - 0x20000
Startup =Yes&lt;br /&gt;
Read-Write Memory Areas: on-chip IRAM1 Start-0x20000000 Size -
0x8000&lt;/p&gt;

&lt;p&gt;
Flash algorithm settings in &amp;quot;&amp;quot;Options for Target -&amp;gt; Debug -&amp;gt;
Flash Downloads&amp;quot;&amp;quot;.&lt;br /&gt;
Device Size = 128K ;Device Type=On-Chip Flash; Address Range=
0x08000000H-0x0801FFFFH&lt;br /&gt;
Start:0x08000000H Size:0x00020000&lt;/p&gt;

&lt;p&gt;
RAM for Algorithm: Start: 0x20000000 Size:0x8000&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Contents Mismatch Keil. Microcontroller 1986BE91T.</title><link>https://community.arm.com/thread/64916?ContentTypeID=1</link><pubDate>Thu, 04 Aug 2016 01:03:43 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:1f0f2db9-8ae0-4c6a-8009-f1f6b9d8a303</guid><dc:creator>cOSankalp Agarwal</dc:creator><description>&lt;p&gt;&lt;p&gt;
Probably your memory settings are not in accordance with the Flash
algorithm.&lt;/p&gt;

&lt;p&gt;
Check the target memory settings in &amp;quot;&amp;quot;Options for Target -&amp;gt;
Target&amp;quot;&amp;quot; and Flash algorithm settings in &amp;quot;&amp;quot;Options for Target -&amp;gt;
Debug -&amp;gt; Flash Downloads&amp;quot;&amp;quot;&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>