... Subject: Project Update #16: Parallella: A Supercomputer For Everyone by Adapteva Date: Wed, 24 Oct 2012 21:11:17 +0000 From: Kickstarter...
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MIKE DURKIN
seth_otherpower
Oct 24, 2012 10:51 pm
I kinda dought it ... ghpsdr3-alex works on the ODroidX(quad Arm core) already ... Mike KC7NOA To: softrock40@yahoogroups.com From: goatguy101@... Date:...
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Rick Simpson
ricks_wv
Oct 24, 2012 11:46 pm
Sid, The Adapteva seems to focus on being an ultra-high-speed processor with some programmable logic. For SDR I would think you would want a chip with...
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Sid Boyce
priddix
Oct 25, 2012 12:03 am
... Subject: Project Update #17: Parallella: A Supercomputer For Everyone by Adapteva Date: Wed, 24 Oct 2012 23:14:47 +0000 From: Kickstarter...
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Sid Boyce
priddix
Oct 25, 2012 1:44 am
That's getting expensive of course, like HiQSDR or Hermes with an embedded backend processor, then we are looking at high end SDR's. I have not looked at how...
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David Turnbull
ae9rb
Oct 25, 2012 2:30 am
Rick and Sid, My Peaberry SDR transceiver kit uses the Cypress PSoC chip you are talking about. There are lots of models, including some with a Cortex M3, but...
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Rick Simpson
ricks_wv
Oct 25, 2012 3:21 am
David, I had seen the posts here on the Peaberry but did not realize it used a PSoC. I examined the Peaberry website and wonder if anyone has generated a...
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David Turnbull
ae9rb
Oct 25, 2012 4:12 am
Rick, PSoC Creator is very visual with all the top level design done in schematic capture. What you're looking for is in the source code. Maybe you're not a ...
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Sid Boyce
priddix
Oct 25, 2012 10:44 am
Thanks David, I looked over your Peaberry docs some time ago but forgot about the PSoC or even that I had cloned it from github. 73 ... Sid. ... -- Sid Boyce...
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edingraham
Oct 25, 2012 11:54 am
No joy. HDSDR still says "Windows reports that your soundcard is already in use ..." Windows Media Player happily uses the ASUS. Device Manager says nothing...
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junius fox
w5hir
Oct 25, 2012 11:31 pm
HI... I am process of building the ensemble II. I am up to testing the local oscillator.I have installed CFGSR and the associated DLL in the same folder. I...
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Rick Simpson
ricks_wv
Oct 26, 2012 1:36 am
Sorry, but I am not willing to spend the time to learn PSoC Creator just so I can understand in general how the Peaberry works. No wonder folks long for the...
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Alan
alanzfq
Oct 26, 2012 5:16 am
... Subject: [softrock40] EnsembleII ... Here is my page on this problem <http://sites.google.com/site/g4zfqradio/attiny_usb> It must have recognised the...
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Sid Boyce
priddix
Oct 26, 2012 10:03 am
Hang on Rick, I longed to see the back of vacuum tubes forever having got a number of shocks from them. I have built many transistor and FET PA's over the...
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Chris
c_m_jefferies
Oct 26, 2012 1:45 pm
Hi Junius, I've just had a similar experience with an Ensemble II RXTX that I'm building. I already own a Ensemble II RX so I knew everything PC wise was...
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Alan
alanzfq
Oct 26, 2012 2:00 pm
... Subject: [softrock40] Re: EnsembleII ... Do not get confused with the Windows "Device not Recognised" This means the ATTiny is not recognised. This does...
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rlramirez77
Oct 26, 2012 2:07 pm
A tip here, even if you are touching-up the Si570. If you are using the traditional soldering technique, a little dap of resin-based soldering paste (not acid...
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Mike Loebl
mloebl
Oct 26, 2012 4:30 pm
Getting down to the wire, going to be REAL close. http://www.eetimes.com/electronics-blogs/other/4399468/-100-Supercomputer---so-close-I-can-taste-it- -Mike ...
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hollingw@...
wa9lt
Oct 26, 2012 8:52 pm
I am building the Softrock RXTX Ensemble and I can not get the correct testing results while building stage 6 - RX Mixer (QDS). Test Measurements Testpoint ...
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Rick Simpson
ricks_wv
Oct 27, 2012 12:56 am
Sid, My nostalgia for tubes was tongue-in-cheek, of course. But it pointed to a greater truth. SDR has been almost exclusively used for radio equipment in...
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Orin
orinem
Oct 27, 2012 2:39 am
... Check the FST3253 pins 3,6,11,12 - these should be 2.5V. If not, suspect T5, R53 and R54. With PTT disabled, make sure pins 1 and 15 are close to 0V. If...
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Alan
alanzfq
Oct 27, 2012 5:52 am
... Subject: [softrock40] RXTX Ensemble - RX Mixer ... voltage test from the Ensemble RXTX 06_RX Mixer (QSD). Pins 7 and 9 of IC10 (FST3253) did not show any...
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Jaco Le roux
zs3jlr
Oct 27, 2012 1:25 pm
Hi I had a similar problem, I have re-solder the ATTiny or the socket though, I had a problem on the grounding point sometimes it needs more heat to solder the...
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w4kaz
Oct 27, 2012 3:33 pm
That is an option that can be turned off on the remote desktop login screen. Go to: "Options" -> "Local Resources" and jiggle the "remote audio" setting to...
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Alex Turcu
talex004
Oct 27, 2012 6:13 pm
Parallella reached the goal on Kickstarter. Now I can't wait for standalone SDRs based on this thing and a softrock/peaberry clone stacked on it. Alex...
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Sid Boyce
priddix
Oct 27, 2012 6:36 pm
I am glad they made it, It should be brilliant. On its own the dual-core A9 handles SDR programs very well. My Pandaboard runs hiqsdr-server, dspserver and...
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Mike Loebl
mloebl
Oct 27, 2012 8:28 pm
90mins left for anyone still on the fence about it... -Mike...
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David Turnbull
ae9rb
Oct 27, 2012 9:20 pm
Alex, Why wait? Just stick a Peaberry on a Raspberry Pi or your favorite SoC platform. Since the Peaberry has two sound cards and a key jack built-in, just one...
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Chris Wilson
chrismwilsonuk
Oct 27, 2012 10:19 pm
27/10/2012 23:15 Can someone kindly remind me how to check the cal of a si570 in a built Ensemble II receiver is spot on with a frequency counter please? I set...
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Sid Boyce
priddix
Oct 27, 2012 11:42 pm
Hi Rick, I knew that, I was merely voicing my anxiety in handling vacuum tubes. None-the-less the Peaberry design is an extension of the Ensemble RXTX and a...
