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Hello, I want to use the cygnal C8051F126 which have a code space of 128k. How should i configure the target in order to have access to it. Right now, i have the possibility in the code Rom size of small(2K),compact, or large (64K). Thank you, Marie-Cecile
"I want to use the cygnal C8051F126 which have a code space of 128k." Does it actually have a Code space of 128K, or does it just have 128K of Flash? The Standard 8051 has only 64K of code space, so requires the use of "banking" (or "paging") to access >64K of code. To have >64K of Code space required some extensions to the basic 8051 hardware architecture - some variants do have this, so you'll have to check your documentation to see if this applies to your particular chip.