On Fri, Sep 16, 2005 at 05:20:30PM +0800, "Zheng BaoJian <??????>" wrote: > I want to debug a user-level application with ejtag,during app > running i list cpu register with ejtag,system report "Bus error",Who > have debuged user app with ejtag? generally speaking this won't work in any reliable manner (it probably could be made to work reliably given enough effort but i doubt anyone will bother) try gdbserver instead