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PCM1861EVM: PCM1861 GUI problem

Part Number: PCM1861EVM
Other Parts Discussed in Thread: PCM1861,

The current test PCM1861 EVM there is a very strange question

In the connection EVM GUI will appear after running Device found has no FWID, when you press the Connect as PCM186X Icon

When you press the Connect as PCM186X Icon, it will become the following picture

Originally the icon was gone

So no way to adjust, please help to deal with trouble ... ... Thank you

Ps: the current board can have Audio in spdif out with sound, instructions are limited to ch1, other functions are not available
    Os is windows10 64

  • Hi, Allan,

    The issue seems related to a possible corruption of the the firmware of the USB-I2X board. The FWID of the PCM1861EVM is correct as  PPC opens the PCM1861 version of the plugin. You should be able to use the PCM1861EVM without issues as the tabs that are missing in your second image are not used for the evaluation of the PCM1861. 

    Best Regards,

      -Diego Meléndez López
       Audio Applications Engineer