DSP red light coming on at max load

Posted by wayne burdick on
URL: http://elecraft.85.s1.nabble.com/DSP-red-light-coming-on-at-max-load-tp3826643.html

It's official: we're running out of DSP cycles not just during NR on/
off but also under worst-case load.

I get a continuous DSP red LED and distorted audio (with a buzz) under  
the following conditions:

   CW
   CWT on
   NR on, set to F1-x
   DSP NB on, any setting
   FIR IF filter (WIDTH > 500 Hz)

Turning off any of these kills the red LED.

I also get a red LED when turning NR on/off even if the DSP is not  
turned on.

So I need a workaround until you get back. One thing I could do is  
defeat the CW decoder (and CWT) if WIDTH is set > 500 Hz. Other ideas?

tnx
W

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