[hpsdr] Penelope no modulation

[Gary Beech]

Hi Paul,
I am using a receiver and Spectrum Analyser to monitor the output from Penelope.

I cannot confirm at this stage that the audio is getting hrough to pin 18 of the TLV320A/C23B
Chip. It has close pin spacing.

Regards Gary



-----Original Message-----
From: Paul Fletcher [mailto:paul_fletcher at me.com] 
Sent: Thursday, January 14, 2016 22:00
To: Gary Beech
Cc: hpsdr at openhpsdr.org
Subject: Re: [hpsdr] Penelope no modulation

That's good news then. Do you see anything on the TX meter when you select the various options starting at mic level then working through?


Regards,
Paul

> On 14 Jan 2016, at 10:56, Gary Beech <garybeech at bigpond.com> wrote:
> 
> Hi Paul,
> When I select AM or FM I get RF out no modulation
> 
> Nothing on SSB.
> 
> Regards Gary
> 
> From: Paul Fletcher [mailto:paul_fletcher at me.com]
> Sent: Thursday, January 14, 2016 21:45
> To: Gary Beech
> Cc: hpsdr at openhpsdr.org
> Subject: Re: [hpsdr] Penelope no modulation
> 
> Sorry for autocorrect fail - obviously should read "if you don't"
> 
> Regards,
> Paul
> 
> On 14 Jan 2016, at 10:43, Paul Fletcher <paul_fletcher at me.com> wrote:
> ***** High Performance Software Defined Radio Discussion List ***** Do 
> you get any RF out when you use the tune function? If you downturn it's something in the configuration - if you don't (and the tune drive level isn't 0) there is something wrong with Penny.
> 
> Regards,
> Paul
> 
> On 14 Jan 2016, at 10:40, Gary Beech <garybeech at bigpond.com> wrote:
> ***** High Performance Software Defined Radio Discussion List ***** Hi 
> All,
> 
> I am having trouble with my Penelope Transmitter firmware version 1.8.
> Running PowerSDR OpenHPSDR mRX PS v3.3.6 (11/16/15)
> 
> I have removed jumpers J10 and J11 ( these are the I2C jumpers which 
> if left in I read upset the CODEC)
> 
> I am using a Atlas mother board with
> Excalibur reference,
> Mercury Receiver version 3.4 firmware Métis  Ethernet interface  
> version 3.0 firmware.
> 
> These are all working well.
> 
> When I operate the MOX button I have no modulation, I have confirmed the audio is at the Aud. jumper.
> 
> Any ideas.
> 
> Thank you
> 
> 73 Gary vk2kyp
> 
> 
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