tool item confusing..

"Use Memory Layout from TargetDialog" is what means

There is a Target Page or Tab in the Options Dialog. On this Page are some controls for specifying the RAM and ROM Memory of your target system. On the Linker Class and Segment Location Options Page, you may choose to use the memory specifications from the Target Page (if Use Memory Layout from Target Dialog is checked) or you may uncheck this box and manually specify your target's memory layout.

Jon

"Use Memory Layout from TargetDialog" is what means

There is a Target Page or Tab in the Options Dialog. On this Page are some controls for specifying the RAM and ROM Memory of your target system. On the Linker Class and Segment Location Options Page, you may choose to use the memory specifications from the Target Page (if Use Memory Layout from Target Dialog is checked) or you may uncheck this box and manually specify your target's memory layout.

Jon

i try to describe what i know. if "Use Memory Layout from Target Dialog" is unchecked, the setup from Target Page in the Options Dialog would not take effect.
thereafter, where page could i manually specify my target's memory layout since target page doesn's work???

i try to describe what i know. if "Use Memory Layout from Target Dialog" is unchecked, the setup from Target Page in the Options Dialog would not take effect.

That's correct.

thereafter, where page could i manually specify my target's memory layout since target page doesn's work???

On the page where you unchecked "Use Memory Layout from Target Dialog".

Jon