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mIDAS-Link debug problem

Question asked by breeze on Jul 24, 2013
Latest reply on Jul 25, 2013 by PatrickN

Hello,I have encountered a problem about mIDAS-Link debugging.After I connect my mIDAS-Link emulator to my board using aduc7020 mcu and begin to debug in uVision3,it prompts me as follow:

     Bad JTAG communication: Write to IR: Expected 0x01, got 0x3(TAP command : 12)

     Bad JTAG communication: Write to IR: Expected 0x01, got 0x7(TAP command : 2)

Who can tell me why,thanks!!!

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