how to use edata memory of philips 89c669

in my program 1k bytes memory was full and want to use edata memory.i am using keil 3. so is there any seeting to do in keil complier or we have to just deifne in c program when we want to use edata...
how to use edata memory of philips 89c669

in my program 1k bytes memory was full and want to use edata memory.i am using keil 3. so is there any seeting to do in keil complier or we have to just deifne in c program when we want to use edata...
How can I use EDATA in Philips 89c669 cpu

Hi! Can anyone give me some help. My system: mcu-- 89c669 ;No external RAM and external ROM;keil 710;Rtx_full; I can not define more than 2 tasks.Because system xdata(768byte) is exhaust.How can...
How can I use EDATA in Philips 89c669 cpu

Hi! Can anyone give me some help. My system: mcu-- 89c669 ;No external RAM and external ROM;keil 710;Rtx_full; I can not define more than 2 tasks.Because system xdata(768byte) is exhaust.How can...
Using EDATA on 89C669

Hi, Has anyone any ideas how to make variables use this ram space. I have latest Keil tools.