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NEXYS4 board cannot be detected


yyuan

Question

Hi,

I just installed vivado 2017.2 on my PC, running windows 7 Service Pack1 (64-bit). I connected my Nexys 4 board using the cable that comes with the board in the package. When I attempted to connect the board to my PC, by clicking Open Hardware Manager -> Open Target -> Auto Connect, in the Hardware window in vivado, it shows localhost(0), which means no device detected. I also get 2 warnings below:

warning: cannot open library dpcomm.dll, first required symbol ftdimgr_lock, Digilent FTDI based JTAG cables cannot be supported

warning: cannot open library djtg.dll, first required symbol DjtgGetPortCount, select Digilent JTAG cables cannot be supported

I noticed a post in a non-English Digilent forum, in which someone else was experiencing the exact same issue. Please help.

yy

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