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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>ADuC834 vs ADuC832</title><link>https://community.arm.com/developer/tools-software/tools/f/keil-forum/15841/aduc834-vs-aduc832</link><description> We have some test code that runs on an ADuC834. This works fine. The parts appear to have equivalent memory. Even for trivial examples, we are having tons of problems with the ADuC832 component. We did change the device to ADuC832 in the Keil IDE. We</description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>RE: ADuC834 vs ADuC832</title><link>https://community.arm.com/thread/71327?ContentTypeID=1</link><pubDate>Wed, 02 Apr 2003 17:04:45 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:a5642840-9779-4f56-9db9-de9405e2c6c4</guid><dc:creator>Brian Chase</dc:creator><description>&lt;p&gt;Thanks, actually, we had to comment some lines out. See below.&lt;br /&gt;
&lt;br /&gt;
_CFG832 EQU (EXSP SHL 7) OR (XRAMEN)&lt;br /&gt;
;_VXMM EQU (EXSP SHL 7) OR (XRAMEN)&lt;br /&gt;
&lt;br /&gt;
IF _CFG832&lt;br /&gt;
		ORL CFG832,#_CFG832	; set extended memory modes&lt;br /&gt;
ENDIF&lt;br /&gt;
&lt;br /&gt;
;IF _VXMM&lt;br /&gt;
;		MOV     XMM,#055H       ; set extended memory modes&lt;br /&gt;
;		MOV     XMM,#0AAH&lt;br /&gt;
;		MOV     XMM,#_VXMM&lt;br /&gt;
;ENDIF&lt;br /&gt;
&lt;br /&gt;
Then, we had to set XRAMEN EQU 1, which may not be obvious to the novice.&lt;br /&gt;
&lt;br /&gt;
Again, thanks.&lt;br /&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: ADuC834 vs ADuC832</title><link>https://community.arm.com/thread/40007?ContentTypeID=1</link><pubDate>Wed, 26 Mar 2003 05:02:52 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:91810286-5412-4f15-b757-6deac6752842</guid><dc:creator>Keil  Support Intl.</dc:creator><description>&lt;p&gt;The problem might be in the START_AD.A51 file.  Analog Devices has changed the way the devices starts up.&lt;br /&gt;
&lt;br /&gt;
You need the following modifications:&lt;br /&gt;
&lt;pre&gt;
sfr CFG8xx = 0xAF;    ; Chip Configuration SFR

STARTUP1:
_CFG8xx EQU (EXSP SHL 7) OR (XRAMEN)
IF _CFG8xx
		ORL     CFG8xx,#_CFG8xx    ; set extended memory modes
ENDIF
&lt;/pre&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>