Sent: Tuesday, August 14, 2007 11:26 PM
To: [EMAIL PROTECTED]; FlexRadio@flex-radio.biz
Subject: Re: [Flexradio] A/J/O + 100 watt SDR 1K
Hmmm ...much to my great surprise and some embarrassment, there
actually is a working code path to read the 100 watt ADC with the
current AJO code
PROTECTED];
flexradio@flex-radio.biz
Subject: Re: [Flexradio] A/J/O + 100 watt SDR 1K
Well I just looked at the code and the amplifier ADC is definitely
not being read via OJ ... it in fact is being read directly from the
parallel port which would seem to me that you'd get back garbage data
since
: [Flexradio] A/J/O + 100 watt SDR 1K
Well I just looked at the code and the amplifier ADC is definitely
not being read via OJ ... it in fact is being read directly from the
parallel port which would seem to me that you'd get back garbage data
since presumably there's nothing connected
[EMAIL PROTECTED] escribió:
Bill,
Thanks for the update. I've never used the parallel port on my PC to
talk to the SDR - even when I was using the Delta 44 card, I was using
the USB-parallel option. I actually have a printer plugged in to the
parallel port - maybe PowerSDR is reading that
Yes. Just select USB control instead of Ozy control in the Setup
panels, and select Janus/Ozy as the audio device.
Regards,
Bill
At 06:13 AM 8/14/2007, [EMAIL PROTECTED] wrote:
Bill,
snip...
Question: is it possible to use A/J/O in soundcard-only mode and control
the SDR via the
Not a silly question Ruben.
A/J/O refers to Atlas, Janus, and Ozymandias of the
homebrew HPSDR.
Atlas is the mother board, Ozy is the control board,
and Janus is the Analog/Digital board (to take the
place of a sound card when talking to the SDR-1000).
See www.hpsdr.org
Mike - AA8K
Hey Bill,
Do yourself a favor, before writing any code, connect your PA and see what
happens.
Regards,
John
k2ox
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[mailto:[EMAIL PROTECTED] On Behalf Of
[EMAIL PROTECTED]
Sent: Tuesday, August 14, 2007 1:13 PM
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]; flexradio@flex-radio.biz
Subject: Re: [Flexradio] A/J/O + 100 watt SDR 1K
Bill,
Thanks for the update. I've never used the parallel port
one silly question of flex-newbie.
What is A/J/O ?
Not silly at all: Atlas/Janus/Ozzy... all part of the HPSDR project
http://hpsdr.org/
de Peter K1PGV
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Hmmm ...much to my great surprise and some embarrassment, there
actually is a working code path to read the 100 watt ADC with the
current AJO code.
The way I'd planned to implement this was to call FX2 microcode on
Ozy to read the ADC value similar to the way the Flex USB adapter
works. In
PROTECTED]
radio.biz] On Behalf Of Bill Tracey
Sent: Sunday, August 12, 2007 10:38 PM
To: n3evl; Duffy; FlexRadio@flex-radio.biz
Subject: [Flexradio] A/J/O + 100 watt SDR 1K (was Re: SVN: 1424
performance)
The current FX2 firmware on Ozy does not have support for reading the
A/D converter
-ORIGINAL MSG
Message: 28
Date: Sun, 12 Aug 2007 21:38:27 -0500
From: Bill Tracey [EMAIL PROTECTED]
Subject: [Flexradio] A/J/O + 100 watt SDR 1K (was Re: SVN: 1424
performance)
To: n3evl [EMAIL PROTECTED], Duffy [EMAIL PROTECTED],
FlexRadio@flex-radio.biz
Message-ID: [EMAIL
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
radio.biz] On Behalf Of [EMAIL PROTECTED]
Sent: Monday, August 13, 2007 3:10 PM
To: flexradio@flex-radio.biz; [EMAIL PROTECTED]
Subject: Re: [Flexradio] A/J/O + 100 watt SDR 1K
I'm confused!
That makes two
In the very first AJO ready software there was a lot of debug code that
really slowed the VFO/mouse knob response. I imagine the same delay
reading PA power A/Ds sent cal routines and such out into the woods.
Maybe Bill put this on his todo list back then, but the gods have smiled
on him and
: [Flexradio] A/J/O + 100 watt SDR 1K
I'm confused!
That makes two of us !
I have been running AJOFlex since day one and all versions (1.6, 1.9,
1.91)
read my forward and reverse powers and display the powers correctly
as well as calculating/displaying the SWR on PowerSDR. My only
The current FX2 firmware on Ozy does not have support for reading the
A/D converter on the 100 W amp board to determine SWR so running
with the 100 watt amp enabled and A/J/O USB control is not something
I'd recommend For the time being the recommended configuration is
your pre AJO
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