I am evaluating uVision3. I have problems when trying to use GNU toolchain. I first created a new folder which includes the defautl startup.s file. I copied and pasted the pot.c file from C:ADuC_Beta702x\Code\...ADC\pot.c. I have already installed the GNU(GCCARM331.EXE from CD). When I hit the "translate" icon, I get: compiling pot.c... arm-uclibc-gcc: cannot specify -o with -c or -S and multiple compilations pot.c - 0 Error(s), 0 Warning(s). I can not do build or do anything from here. Can anyone help? Thank you