Andy Neil wrote:
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"what command line parameter is used for that?"

I was thinking of the uVision IDE; saves all that tedious messing about with cryptic command-line options - just choose the appropriate processor from the list!

I have never used the IDE - it doesn't work properly in OS/2. And I use an editor and commandline compiler for all my work (whether I use C51, GCC, ICC or WCC).

But I have now found out that µVision shows the commandline at the bottom of the compile option window...

Best regards,

Mikkel C. Simonsen