I'm thinking bad U10. Not much makes it through U10. If I go to transmit, I am able to move data through U10. With Pin 1 & 15 at Ground, U10 is somewhat dead....
71749
Norm F
ve3czica
Jan 18, 2013 1:36 am
Am looking for the Parallel to USB Adapter that Flex Radio made for the SDR-1000 a number of years ago. I have a Softrock Assy along with the Flex SDR-1000...
71748
eb4apl
Jan 18, 2013 1:06 am
And you won't be able to do that without crossing the jumpers. If you don't plan to never use PSDR you can set the jumpers parallel, but if you will be tempted...
71747
yl2gqn
Jan 18, 2013 12:22 am
Hi George, The WA2EBY PA work perfect for me from 160 to 30 meters. For upper bands still not tested. With 12V you will get around 10W. Regards, Andy. YL2QN...
71746
n7or
Jan 17, 2013 11:55 pm
Yes, I was talking about the RX Ensemble II. RX only. With the jumpers parallel, PSDR works just right. As to PSDR, haven't been able to make the auto image...
71745
Bip's
louijp
Jan 17, 2013 7:38 pm
... I use a small hot air gun called an embossing gun. It cost less than $15 at store like Hobby Lobby, and works wonders. For QFP chips, I use a piece of...
71744
Dave Miller
ve7pke
Jan 17, 2013 7:25 pm
They sure do. Especially in Laptops and any energy efficient device. Many problems with this when try to control a CNC machine on a USB device. Been there done...
71743
hlyingst
Jan 17, 2013 7:15 pm
Thank you...
71742
hlyingst
Jan 17, 2013 7:15 pm
Thank you...
71741
Alan
alanzfq
Jan 17, 2013 7:10 pm
... Subject: [softrock40] Re: RXTX Stage 3 LO test, works then dosen't. ... Shawn, Nor have I. But it is an option in Windows power management. Some have said...
71740
Michael Walker
va3mw
Jan 17, 2013 7:09 pm
Thanks Warren Yep, I had adjusted the probe compensation. It is good to mention for those that have not had to do that before. Want to grab some shots and...
71739
The Silver Fox
arhill999
Jan 17, 2013 6:58 pm
Check out the UHFSDR. 73, Alan - W6ARH From: softrock40@yahoogroups.com [mailto:softrock40@yahoogroups.com] On Behalf Of hlyingst Sent: Thursday, January 17,...
71738
warrenallgyer
Jan 17, 2013 6:29 pm
Mike The square waves will likely not be perfectly square. I normally see nearly a volt of "ringing" on the corners. Once the ringing has settled the remainder...
71737
Dave Miller
ve7pke
Jan 17, 2013 6:22 pm
You can look at UHFSDR for that. But its all about the filtering. The core portion is wide bandwidth up to limits in the Mixer ( QSD) portin. The Peaberry...
71736
hlyingst
Jan 17, 2013 6:15 pm
I am currently building an Ensemble RX II (nice kit BTW) I would like to see a RX/TX version for all of HF. Is there currently anything coming up for that? ...
71735
kryoclasm
Jan 17, 2013 5:52 pm
I never heard of a USB port going into sleep mode. but in my case, no issue with that. Shawn...
71734
kryoclasm
Jan 17, 2013 5:50 pm
Mike, The sdr is plugged directly into the pc USB port. I have tried other ports too. while plugged in I maintain a constant 5V. I have a very high quality...
71733
kryoclasm
Jan 17, 2013 5:45 pm
ok. I'll do some voltage tests with u1 in socket. No bridges or whiskers on the board. Thanks. Shawn ... ...
71732
Sid Boyce
priddix
Jan 17, 2013 3:48 pm
... My recommendation is the K5BCQ 20W PA. http://www.qsl.net/k/k5bcq/Kits/Kits.html 73 ... Sid. -- Sid Boyce ... Hamradio License G3VBV, Licensed Private...
71731
poikaa
kb8dns
Jan 17, 2013 3:18 pm
I have purchased a hot air rework station and is well worth the price, less than 100 dollars.... 73 Rod KB8DNS...
71730
poikaa
kb8dns
Jan 17, 2013 3:16 pm
SPAM and possibly dangerous.......
71729
gzachmann
Jan 17, 2013 3:01 pm
Can anyone suggest an HPA for getting 5 to 10 watts from the one watt output of the SoftRock RXTX Ensamble Tranceiver. George, W3WO...
Hi The usb ports are they going to sleep in a power saving mode causing you to lose control. regards Peter...
71726
Michael Walker
va3mw
Jan 17, 2013 1:12 pm
I am sure it has been asked before, but I would like to re-ask. You are plugged into a native port on the computer or through a powered hub? Not plugged into...
71725
Michael Walker
va3mw
Jan 17, 2013 12:42 pm
Thanks Alan A bad U10 is what I was thinking. I've also scoped the outputs from T5 and they are similar, but there is a difference between the 2 of them. I...
71724
Alan
alanzfq
Jan 17, 2013 8:52 am
... Subject: [softrock40] Re: RXTX Stage 3 LO test, works then dosen't. ... Well I can't find anything physical that might be causing the problem. I pulled U1...
71723
kryoclasm
Jan 17, 2013 8:12 am
BRICK WALL. Well I can't find anything physical that might be causing the problem. I pulled U1 and measured the socket voltages while connected to the ...
71722
Shirley Márquez D...
mdulcey
Jan 17, 2013 7:54 am
If you're using a single band external filter you don't need any switches. That's probably the most common arrangement. If you DO switch the external filters,...
71721
Alan
alanzfq
Jan 17, 2013 7:40 am
... Subject: Re: [softrock40] external LPF ... For years, as recommended by Tony we have been adding an extra, in series, external LPF to our Softrocks. Now we...
