[hpsdr] Pure Signal on ADC2?

Warren C. Pratt warren at wpratt.com
Sat Nov 26 15:29:22 PST 2016


Hi John,

I think that should work; however, which RX needs to be mapped to ADC2 
depends upon the radio model, in particular, which transceiver board is 
used in the radio.

Hermes-14bit:  RX1

Hermes-16bit:  RX3

Angelia:  RX4

Orion:  RX4

Hope that helps.

73,

Warren  NR0V

> It appears I have a hardware issue with my ADC1 hardware.  Signals 
> measure 10dB more IMD than the signal contains with two tone testing.  
> ADC2 is OK.
>
> I remapped RX1 to ADC2 as a temporary fix and moved my swapped the RX 
> connections.  I was hoping I would be enjoying the pleasures of Pure 
> Sig, but amp view only fills with noise.  Is there a way to route ADC2 
> to PS?
>
> Thanks,
>
> John
>
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