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Annu's avatar
Annu
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7 months ago

Debugging the FPGAs connected in passive serial mode

I have two cyclone 3 devices(EP3C16F484C8 & EP3C5F256C8) which is connected in passive serial mode. I wanted to debug the device and only JTAG connection is available to do so. I don't want to change...
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Core Logic
Programmable Logic Device
FvM's avatar
FvM
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7 months ago

See below waveform recorded with TopJTAG tool on CY1000 Cyclone 10 eval board:

 

  • Annu's avatar
    Annu
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    6 months ago

    Can we do the boundary scan using the Quartus II programmer only or do we need external software for the scan.

    • JohnT_Altera's avatar
      JohnT_Altera
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      6 months ago

      Unfortunately you will need to use external software to do it.

      • Annu's avatar
        Annu
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        6 months ago

        Could you please list down the external software for the same