Folks
Here is the link to tonight’s audio forum! Lots of
conversation on the new Xylo Group! Don’t worry! I’m lost too!
http://www.hamsdr.com/hamsdrForum/shwmessage.aspx?ForumID=12&MessageID=20
Eric – AA4SW – V31SR
If you have not signed up for the forums on Dale’s
won
If the freq of VFO A could be readout and updated as freq changed in powersdr
button contained in the tool bar, possibly with a different color for the digit
corresponding to the chosen step size, you could run a good deal of the radio
using this Hot wheel program. I believe the text in this bu
Title: VAC 3.11 update
This
is great news. Thanks for keeping
us up to date on this.
Eric Wachsmann
FlexRadio Systems
-Original Message-
From:
[EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Tim Ellison
Sent: Friday, December 09, 2005
3:28 PM
To: flexRadio@f
Title: VAC 3.11 update
I got my official update to 3.11 (through proper and legal channels) this AM and
so far I can not make it generate a BSoD. I have tried really hard
:-)
Looks like it is
fixed
-Tim ---
Tim Ellison Integrated Technical
Services Apex, NC USA 919.674.0044 Ext. 25 /
919
Message Deleted by Administrator
I have written this small program that is becoming almost useful.
HotWheel enables you to capture mouse wheel and selected keyboard
events and send them to any application even when its window doesn't
have focus (it's in the background or minimized).
As an example I have created a simple HotWheel
Sounds like we need to
put a more descriptive message on that error dialog that states that the USB adapter will have to be manually enabled.
Eric Wachsmann
FlexRadio Systems
-Original Message-
From:
[EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Richard S
Right. So what you have likely found in one place where the spur
reduction technique we are using is worse at a particular frequency.
Note that as soon as you tune off 50.01125MHz, the spurs all jump right
back up.
Note that what N4HY has been saying is that the Spur Reduction algorithm
is maki
A follow up reminder to those interested in the Xylo board and
associated discussion (FPGA, Verilog, Wolfson, ADC, codecs, USB, sound
card replacement, etc.) -- in case you missed the announcement
yesterday, we now have a discussion list (email reflector) for these
topics up and running.
37 person
Great detective work, Eric. That looks like the explanation! Rather than
landing exactly on an FTW for 50.000 MHz, we're going to instead hit 50 MHz
+/- 1.53 KHz.
Bob has mentioned there's an issue (with 200 MHz clock feedthru?) if the
9854's FTW is set for exactly 50.000 MHz. But my panadapter
Jeff,
I believe the answer lies in the spur reduction algorithm. This line is
the key:
=
long sr_tuning_word = (tuning_word & ~(0x80007fff)) |
0x8000; // clear first bit, low 31 bits; set bit 31
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