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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>Flash operations on C8051F531A (read, write a byte to/from flash)</title><link>https://community.arm.com/developer/tools-software/tools/f/keil-forum/24957/flash-operations-on-c8051f531a-read-write-a-byte-to-from-flash</link><description> 
Hi there! 

 
Is anyone who could give me a hind on how to implement C-functions
which can read or write a byte from/to the flash memory of the
C8051F531A microcontroller of SiLabs? 

 
Would be great! 

 
Regards Benny 
 </description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>RE: Flash operations on C8051F531A (read, write a byte to/from flash)</title><link>https://community.arm.com/thread/77118?ContentTypeID=1</link><pubDate>Mon, 02 Feb 2009 00:08:37 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:eebac98b-6c0d-4665-a329-d432cb3fd305</guid><dc:creator>Benjamin Warth</dc:creator><description>&lt;p&gt;&lt;p&gt;
Hi Erik,&lt;/p&gt;

&lt;p&gt;
thanks a lot for your reply! I&amp;#39;ve already wrote the funcitions for
writing and reading. You&amp;#39;re right, I&amp;#39;ll have to erase a page.&lt;/p&gt;

&lt;p&gt;
Have a nice day.&lt;/p&gt;

&lt;p&gt;
Regards Benny&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Flash operations on C8051F531A (read, write a byte to/from flash)</title><link>https://community.arm.com/thread/55295?ContentTypeID=1</link><pubDate>Fri, 30 Jan 2009 14:27:13 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:27e813bd-7d8b-44ae-b7d0-9bc00e9435cb</guid><dc:creator>erik  malund</dc:creator><description>&lt;p&gt;&lt;p&gt;
&lt;i&gt;read or write a byte from/to the flash memory of the C8051F531A
microcontroller of SiLabs?&lt;/i&gt;&lt;/p&gt;

&lt;p&gt;
1) read, it&amp;#39;s in the Compiler manual&lt;br /&gt;
2) write, it&amp;#39;s is in the datasheet&lt;br /&gt;
3) write a byte, is &amp;#39;impossible&amp;#39; you can not write flash memory
without erasing a page.&lt;/p&gt;

&lt;p&gt;
Erik&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>