[hpsdr] New FX2 code

Phil Harman phil at pharman.org
Mon Feb 2 03:23:57 PST 2009


Hi Roland,

Can you please roll back Mercury to V2.4 and test again. I made some modifications to the Ozy code and its possible it's that what is causing the issues and not Mercury.

73's Phil...VK6APH 


  ----- Original Message ----- 
  From: roland etienne 
  To: hpsdr at lists.hpsdr.org 
  Sent: Monday, February 02, 2009 7:13 PM
  Subject: [hpsdr] New FX2 code


  ***** High Performance Software Defined Radio Discussion List *****




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  I reported a problem with the new PowerSdr version (1 feb 2009). I had no receive at all. On my PC, I have also an sdr-iq connected on a usb port, and use it to "see" my signal when transmitting with Penelope. So I disconnected the sdr-iq and re-run PowerSdr and you know what? Mercury runs fine. So I made the test with the sdr-iq re-connected and you know what? Mercury runs fine (Arggg...), but what I notice, and can repeat it, is that when I run a program for the sdr-iq, the audio from Mercury is distorted, my cpu usage is no more than 50%, and I am running Mercury with 96000 khz, 2048 buffer.

  I never had such a problem with the previous versions of PowerSdr, so I am wondering if the new code for FX2, and the channel for wide band display is  the origin? Could it be disable to confirm?

   

  73, Roland f8chk.

   



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