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Hi, I've pretty much copied the JTAG interface from the motorola EVM for the DSP858 onto my own board. Using V6.1.1 of CodeWarrior I can download, run, single step, and kill progams no problem, but I can't break. Inserting a breakpoint in a small program that just increments a counter and flashes some LEDs works to an extent. It will break the first few (2-10) times that I hit the breakpoint, after that it will halt but not communicate with CW over the JTAG interface. Letting it run and trying to force an asynchronous break from CW doesn't work at all. I get a dialog box from CW that says "CCSProtocolPlugin: Failed to stop process". Any ideas? Cheers, Alf alf dot katz at innerrange dot com |