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daveed's avatar
daveed
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5 years ago

cyclone IV (EP4CE6E22C8N ) JTAG chain and Active Serial not working on Windows 10

Hey fellas, I have a cyclone 4 development kit EP4CE6E22C8N that is, to my experience so far is unprogrammable through both JTAG and AS header interface using USB-BLASTER. This is tried on WINDOWS ...
JohnT_Altera's avatar
JohnT_Altera
Icon for Regular Contributor rankRegular Contributor
5 years ago

Hi,


Please measure the signal on the board? I would expect that the nStatus and nConfig is always high while CONF_DONE is either.


  • daveed's avatar
    daveed
    Icon for New Contributor rankNew Contributor
    5 years ago

    hi,

    using a multi meter with one prong to the ground pin, both of nstatus and nconfig reads at 0 volt.