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Why can I set more than 2 breakpoints and single stepping does not work properly while debugging from internal flash?

April 26, 2017breakpoints debugging Flash Internal properly stepping

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Why can I set more than 2 breakpoints and single stepping does not work properly while debugging from internal flash?

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When debugging from internal flash memory hardware breakpoints must be used. The TMS320F28xxx devices have access to 2 hardware breakpoints. Stepping also requires setting a breakpoint. Code Composer Studio automatically sets two breakpoints for end of program and CIO preventing you from having any breakpoints for debugging.