<?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>How to place variables by default in HDATA if having limited XDATA</title><link>https://community.arm.com/developer/tools-software/tools/f/keil-forum/33520/how-to-place-variables-by-default-in-hdata-if-having-limited-xdata</link><description> I am using a Philips 8xC51MC2 controller with following memory map: 
This the hardware memory addresses 
EDATA:0x0-0x4FF, 
XDATA:0x-0x06FF(onchip) 
HDATA:0x600000-0x67FFFF. 
 
In the KEIL IDE: 
i have the following definitions: 
 
In the Lx51locate </description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator></channel></rss>