[hpsdr] [apache-labs] VFO on piHPSDR

[Mike Seguin]

Hi Scott,

Here's the screen display of the Tune spectrum....

48 kHz Tune spectrum

https://www.dropbox.com/s/ke0fvdpwgs9z4dc/48%20kHz%20Tune.JPG?dl=0

96 kHz Tune spectrum

https://www.dropbox.com/s/4rl9sdie39jra39/96%20kHz%20Tune.JPG?dl=0

192 kHz Tune Spectrum

https://www.dropbox.com/s/64vo4f8b0bqp75x/192%20kHz%20Tune.JPG?dl=0

Mike

On 12/30/2016 5:19 PM, Mike Seguin wrote:
> Hi Scott,
>
> I just posted the same fix :-}
>
> This is an Apache Labs kit. I'm running it with a bare Hermes. It will
> be used with transverters here from 903 MHz and up.
>
> I still do have a issue that I'll forward to John. Even though Alex and
> Apollo are deselected, I still get high power reading on transmit (watts
> instead of mW).
>
> There also seems to be something going on with transmit audio that is
> displayed. In tune, the spectrum is sometimes a smooth peak as it should
> be, but other times it's a mess. I should post a pic on Dropbox. It
> seems to be BW related. Higher bandwidth, the worse it is....
>
> I'm running a Pi 3 with a clean install of Jessie. My network is
> Gigabit/wired. No WiFi. I've tried direct connection between my Hermes
> and PiHPSDR with no difference. PiHPSDR is vers 1.07
>
> The Hermes works 100% over my network with my normal office computer....
>
> Pics to follow.
>
> Mike
>
> On 12/30/2016 5:09 PM, Scott Traurig wrote:
>> ***** High Performance Software Defined Radio Discussion List *****
>>
>>
>>
>> Mike,
>>
>> When you start piHPSDR, go into GPIO config (on the first screen that
>> comes up, before you get to the actual radio display) and reverse the
>> pin numbers for the A and B signals on the VFO encoder. Then the tuning
>> action will be reversed.
>>
>> Is this a home brew unit or an Apache Labs unit?
>>
>> 73,
>>
>> Scott/w-u-2-o
>>
>> On Fri, Dec 30, 2016 at 4:42 PM, Mike Seguin n1jez at burlingtontelecom.net
>> <mailto:n1jez at burlingtontelecom.net> [apache-labs]
>> <apache-labs at yahoogroups.com <mailto:apache-labs at yahoogroups.com>> wrote:
>>
>>     __
>>
>>
>>     I wonder if others are seeing this.... The VFO knob is reversed from
>>     what I normally expect. If I spin my knob CW, the frequency goes down
>>     and CCW goes up....
>>
>>     Mike
>>     --
>>
>>     73,
>>     Mike, N1JEZ
>>     "A closed mouth gathers no feet"
>>
>>
>>     ------------------------------------------------------------------------
>>     Posted by: Mike Seguin <n1jez at burlingtontelecom.net
>>     <mailto:n1jez at burlingtontelecom.net>>
>>     ------------------------------------------------------------------------
>>
>>
>>
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>

-- 

73,
Mike, N1JEZ
"A closed mouth gathers no feet"