This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

DLP5531Q1EVM: DLPC230 Control Program 1.8 "Mode:no connection"

Part Number: DLP5531Q1EVM

Line connection is Ok, still , the softwire shows "no connection" , change another PC it works well. 

What might have gone wrong with the first computer?