[hpsdr] PowerSDR 3.2.18 bug

[Brian D]

Same here with 3.2.20. clearly on ADC1 until I opened up RX2.



G7CNF - Nige <g7cnf.shack at gmail.com> wrote:

> ***** High Performance Software Defined Radio Discussion List *****
> 
> Hi Joe.
> 
> I tried your remedy and the following session of PowerSDR once again
> required that I flip the ADCs before Diversity worked correctly - again
> RX2 was clearly assigned to ADC1 even though ADC2 radio button was
> checked.
> 
> 73
> 
> Nige.
> 
> On 06/01/2015 23:54, Joe Martin wrote:
> > ***** High Performance Software Defined Radio Discussion List *****
> >
> > Nige and Brian,
> >
> > It seems possible that you are bringing up the Diversity window in its
> > disabled state when starting PowerSDR.  If so, that would adversely
> > affect the initial ADC assignments.
> >
> > To check whether this is the case look at the “Enable” button on the
> > Diversity (Phasing Control) window.  If it comes up with a RED backcolor
> > for the “Enable” button the Diversity window is disabled.  In that case,
> > click on the “Enable” button, it will turn GREEN, then exit PowerSDR by
> > clicking the “X” on the upper right corner of the main PowerSDR display.
> >
> > The exit will cause PowerSDR to save the new state of the Diversity
> > window and this change will allow the ADC selections to be processed
> > normally when PowerSDR is re-started next time.
> >
> > This situation can also occur in the current version of PowerSDR as
> > well, by the way, so if others observe the effect you described this
> > suggestion may cure their issues too.
> >
> > Maybe this suggestion helps?
> >
> > 73, Joe K5SO
> >
> > On Jan 6, 2015, at 4:41 PM, Brian D wrote:
> >
> > > ***** High Performance Software Defined Radio Discussion List *****
> >>
> > > G7CNF - Nige <g7cnf.shack at gmail.com> wrote:
> >>
> > > > Realise this is not the latest version but just in case this has
> > > > been missed in subsequent revisions, when enabling the Diversity
> > > > function (Angelia) it is necessary on each new PowerSDR session to
> > > > pop into the ADC menu and flip the radio button on RX2 to ADC1 and
> > > > then back to ADC2 - it seems the state of RX2 ADC2 is not polled on
> > > > enabling Diversity.
> >>>
> > > Don't know if it is the same thing, but I have to enable RX2 before
> > > every use of diversity and on band changes. Otherwise it seems to see
> > > the same input as RX1. It does sound like the same thing. I'm using
> > > firmware 4.4 and 3.2.20 hpsdr.
> >>
> > > I'm not  very clear as to if HPSDR saves settings for diversity by
> > > band, but I get erreatic behavior. I would expect qsying within a band
> > > and then referting to th old frequency would leave the diversity
> > > settings as was, but I find I have to re-set the phase each time.
> >>
> > > Also I'm a bit hazy on the use of the attenuator settings for each RX
> > > input in diversity. It doesn't seem to be logical to me.
> >>
> > > -- Brian D G3VGZ _
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-- 
Brian D
G3VGZ

 1420657381.0