Hey folks, I've been struggling with an issue in getting an STR7x (actually an STR712) to get as far as main() with RTX. - I have read that RTX uses the first 8 or so SW interrupts for internal use. - I have used the generic startup files (with EIC=0- so I think that this means that there is no interrupt service. - When I boot the processor, it gets through the earliest part of the boot, and (based on stepping through assembly and referencing the mapfile) gets into initializing the STR7 libs - a SWI occurs, and the configuration described means that an SWI is an endless loop. So, I think I have a configuration issue, somehow I have to have these SWI events be processed by RTX. I've read vague references in the documenation that RTX provides an SWI handler- it would have to. But I can't seem to find any documentation, example, immediately straightforward way to make this connection. I'm using uVision3.31 and the RealView toolchain. I have the 'RTX kernel' option selected in the operating system option. Can anyone point me to some docs or otherwise help? Thanks, Steve