Hi all, I have been thinking of getting a new radio for a long while now. While looking at the options I noticed that the Elecraft KX3 uses the same si570 chip...
70738
The Silver Fox
arhill999
Dec 8, 2012 1:53 am
Thanks for the interest and nice reports. I appreciate them. 73, Alan - W6ARH Mobokits http://mobokits.stormwarning.org/ UHFSDR Full Kit...
70739
The Silver Fox
arhill999
Dec 8, 2012 1:54 am
P.S. The mobokit does a lot more than just switching filters. From: softrock40@yahoogroups.com [mailto:softrock40@yahoogroups.com] On Behalf Of Sid Boyce ...
70740
John Greusel
greusel...
Dec 8, 2012 2:00 am
Ben, I use a Acer Aspire One netbook as my main computer for SDR use. I run Fldigi, HDSDR, PSDR and WSPR. I do note that when I try PSDR and FLdigi together...
70741
Jasmine Strong
h_e_r_o_i_c
Dec 8, 2012 2:04 am
If you're choosing a machine to run this, I'd recommend the AMD E450 over the Atom as it has significantly better floating point performance (important for...
70742
Benny D. Miller Jr.
w4qed
Dec 8, 2012 3:19 am
Warren ARS W8TOD/BG1, Thanks for your candor and glad to hear your results. I'm trying to decide what I am going to do with a CarPuter or an Atom navigation...
70743
MIKE DURKIN
seth_otherpower
Dec 8, 2012 3:27 am
Is it available? To: softrock40@yahoogroups.com From: alan.r.hill@... Date: Fri, 7 Dec 2012 17:54:16 -0800 Subject: RE: [softrock40] Intelligent Bandpass...
70744
The Silver Fox
arhill999
Dec 8, 2012 3:55 am
Yes. It is. Check the links on my signature. 73, Alan - W6ARH Mobokits http://mobokits.stormwarning.org/ UHFSDR Full Kit http://wb6dhw.com/For_Sale.html ...
70745
Alan
alanzfq
Dec 8, 2012 6:53 am
... Subject: [softrock40] KX3 and Si570 tuneing step noise ... Kelvin, I did not know they used a Si570. It shows what good choice it was for the Softrock. My...
70746
Sid Boyce
priddix
Dec 8, 2012 7:18 am
I'll have to check back through my emails on another SDR list to give the exact answer I gave some months ago regarding the name of the control that has to be...
70747
Alan
alanzfq
Dec 8, 2012 7:43 am
... Subject: Re: [softrock40] KX3 and Si570 tuneing step noise ... Sid, The current data sheet says "Note that changing the DCO frequency outside of the ±3500...
70748
Sid Boyce
priddix
Dec 8, 2012 7:51 am
... Hi Alan, I think you are correct about Fred's code. I haven't had that problem on the UHFSDR/SDR-Widget. I'll have to fire up the SR63ng/Mobo/SDR-Widget...
70749
Dave Matthews
velo1_4mb
Dec 8, 2012 11:48 am
Keep in mind that the mobo kit requires either a Softrock RXTX 6.3 or the SR63ng kit also. It looks like Yoyodyne has the SR63ng kits available. Dave KB2YWT ...
70750
pe0fko
derfymork
Dec 8, 2012 1:18 pm
I really like to know how it is been done, if it is done. The freeze of the M control register will prevent the generation of unwanted freq when loading the...
70751
sv1eia
Dec 8, 2012 1:21 pm
Hi Ben, Have a look at these videos with Atom -> http://www.youtube.com/watch?v=g4fgLr7RL24 -> http://www.youtube.com/user/sv1eia 73, Christos SV1EIA...
70752
Sid Boyce
priddix
Dec 8, 2012 1:22 pm
W9AMR put together Mobo/SDR-Widget/UHFSDR. There were some notes if I can only find them. 73 ... Sid. ... -- Sid Boyce ... Hamradio License G3VBV, Licensed...
70753
John Greusel
greusel...
Dec 8, 2012 1:53 pm
Kevin, I haven't watched that video but my guess is latency is built in to hide it. John KC9OJV Â ________________________________ From: kcmuthumani...
70754
John Greusel
greusel...
Dec 8, 2012 2:04 pm
Fred, Couldn't you just snuff the audio for a few clock ticks to hide it? John KC(OJV Â ________________________________ From: pe0fko <pe0fko@...> To:...
70755
Sid Boyce
priddix
Dec 8, 2012 3:38 pm
In glorious detail see cbjohn.com/aa0zz/PPLL/Article.pdf for how it all works. The FreezeM bit was missing from the early si570 versions. 73 ... Sid. ... -- ...
70756
Alan
alanzfq
Dec 8, 2012 4:24 pm
... Subject: Re: [softrock40] KX3 and Si570 tuneing step noise ... Sid, It has been in for at least two years and Fred uses it from firmware V15.15, 11...
70757
MIKE DURKIN
seth_otherpower
Dec 8, 2012 4:44 pm
I like the touchscreen! !! What flavor of windows was that .....? Mike KC7NOA To: softrock40@yahoogroups.com From: sv1eia@... Date: Sat, 8 Dec 2012...
70758
Sid Boyce
priddix
Dec 8, 2012 4:44 pm
... OK Alan, I don't know what firmware Tony ships currently in the ATTiny85 and if there is the same experience with new kits. When the latest firmware was...
70759
MIKE DURKIN
seth_otherpower
Dec 8, 2012 4:51 pm
So it dosent have a Si570 controller? I have a UHFSDR .... I like the idea of only one bandpass filter set .. either for 10W or 200w.... for Rx & Tx .... Mike...
70760
MIKE DURKIN
seth_otherpower
Dec 8, 2012 5:00 pm
Perhaps the large jumps are broken up into smaller ones .... else the blips are removed in dsp in the tented Just guessing... To: softrock40@yahoogroups.com ...
70761
The Silver Fox
arhill999
Dec 8, 2012 7:12 pm
While they seamlessly interface with the board, I believe it is not difficult to connect it to other SDRs. 73, Alan - W6ARH ] Mobokits...
70762
Sid Boyce
priddix
Dec 8, 2012 7:55 pm
A reply from Fred puts the issue as the current code in the ATTiny85. I knew you said you had dealt with it. Thanks Fred. 73 ... Sid. ... -- Sid Boyce ......
70763
Sid Boyce
priddix
Dec 8, 2012 8:00 pm
AA0ZZ detailed the issue back in 2010 in this email and Tony's ATTiny85 code is a downlevel version of Fred's. ...
70764
Alan
alanzfq
Dec 9, 2012 6:13 am
... Sent: Saturday, December 08, 2012 7:54 PM Subject: Re: [softrock40] KX3 and Si570 tuneing step noise ... Right, so that most likely answers Kelvin's...
70765
Alan
alanzfq
Dec 9, 2012 10:28 am
... From: "lc_hdsdr"; Subject: [softrock40] HDSDR 2.51 and ExtIO for Softrock Lite released ... Nobody has commented about this. The ExtIO is best suited for...
70766
lc_hdsdr
Dec 9, 2012 3:14 pm
Yes, absolutely. We would be happy to get any test reports. Positive and negative. And especially from CW operators. kind regards, LC...
