Hi, Are you connecting/disconnecting things while running your program? It has happened to me (not only with Blackfin), sometimes if I connect peripherals or other stuff while within the emulation session. Workaround: connect/disconnect everything before running the emulation session. JaaC --- Appalayagari Sreedhar <> wrote: > Hi Members, > > I am running a project on BF53x using emulator, > everything works fine for sometime and suddenly > there is no response from dsp, the status shows as > still running, when i try to halt, it says JTAG SCAN > failed. > i could not debug as i need to close the entire > project to run again. > > Why this JTAG SCAN failed results. > > Please advice. > > Thanking you, > Sreedhar Jaime Andr Aranguren Cardona __________________________________ |