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Re: Processor architecture, gnuradio
In line.
Marvell PXA168
Currently 256 MB, may be 512 MB in production, depending on price curve for memory
microSD - probably 4 GB. It is user replaceable (not recommended), but not easily
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In line.
Marvell PXA168
Currently 256 MB, may be 512 MB in production, depending on price curve for memory
microSD - probably 4 GB. It is user replaceable (not recommended), but not easily
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By
"John D. Hays" <john@...>
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#160
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Re: USB touch screen
I would recommend powering it separately (either directly or through a USB hub), but the USB connection is there and its a matter of having a driver (Debian Linux). A simple text based interface
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I would recommend powering it separately (either directly or through a USB hub), but the USB connection is there and its a matter of having a driver (Debian Linux). A simple text based interface
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By
"John D. Hays" <john@...>
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#159
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USB touch screen
Hi Everybody,
I know it's early days and all... and I'm probably thinking way too much this early on in development...
I've been thinking of ways to control the UDR56K-4 without having a PC
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Hi Everybody,
I know it's early days and all... and I'm probably thinking way too much this early on in development...
I've been thinking of ways to control the UDR56K-4 without having a PC
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By
"VK5ZEA" <michaelcarey@...>
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#158
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Processor architecture, gnuradio
Hi,
Can we get any ideas on what processor architecture, amount of RAM and
internal storage the device will have, please. Even the vaguest hints
are welcome at this stage. I'm wondering if gnuradio
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Hi,
Can we get any ideas on what processor architecture, amount of RAM and
internal storage the device will have, please. Even the vaguest hints
are welcome at this stage. I'm wondering if gnuradio
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By
Darren Long <darren.long@...>
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#157
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Re: Interface Screen Shot
Thanks for that.
John
EI7IG
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Thanks for that.
John
EI7IG
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By
John Ronan <jpronans@...>
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#156
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Call for Technical Papers at 2012 ARRL/TAPR DCC (Digital Communications Conference), Atlanta, GA
http://www.arrl.org/news/papers-requested-for-arrl-tapr-digital-communications-conference
Papers Requested for ARRL/TAPR Digital Communications Conference
06/01/2012
Amateurs are invited to submit
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http://www.arrl.org/news/papers-requested-for-arrl-tapr-digital-communications-conference
Papers Requested for ARRL/TAPR Digital Communications Conference
06/01/2012
Amateurs are invited to submit
|
By
Mark Thompson <wb9qzb_groups@...>
·
#155
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Re: Interface Screen Shot
Look in Files
By
"k7udr" <bhhoyer@...>
·
#154
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Re: Interface Screen Shot
Don't read too much into the table entries. That system was set up for software testing using an external 1200 TNC on my existing 220 Gateway.
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Don't read too much into the table entries. That system was set up for software testing using an external 1200 TNC on my existing 220 Gateway.
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By
"k7udr" <bhhoyer@...>
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#152
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Re: Interface Screen Shot
I see no pictures...
--
Tyler Griffiths
N7UWX
See where I am:
http://map.findu.com/n7uwx-12
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I see no pictures...
--
Tyler Griffiths
N7UWX
See where I am:
http://map.findu.com/n7uwx-12
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By
Tyler Griffiths <tyler.griffiths@...>
·
#153
·
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Re: Interface Screen Shot
The screen shot is in Files
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The screen shot is in Files
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By
"k7udr" <bhhoyer@...>
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#151
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Interface Screen Shot
This is a quick screen shot of what the interface for winlink mail looks like. There will be more detail in the upcoming app note on the website.
Let's walk thru it.
When I sit at my home station
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This is a quick screen shot of what the interface for winlink mail looks like. There will be more detail in the upcoming app note on the website.
Let's walk thru it.
When I sit at my home station
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By
"k7udr" <bhhoyer@...>
·
#150
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We've hit 300+ Members
In less than 3 weeks we have exceeded 300 members on the list. It's gratifying to see the interest in this new radio and the great ideas and comments coming to the list.
Keep those creative juices
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In less than 3 weeks we have exceeded 300 members on the list. It's gratifying to see the interest in this new radio and the great ideas and comments coming to the list.
Keep those creative juices
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By
"John" <john@...>
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#148
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Re: PAPA System Net this Thursday
I'll try to check in using my IC-91A via the W8TEN node here, but I can't promise I won't fall asleep durig the net (or before). I will probably be on that net the Thursday before Field Day (the 21)
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I'll try to check in using my IC-91A via the W8TEN node here, but I can't promise I won't fall asleep durig the net (or before). I will probably be on that net the Thursday before Field Day (the 21)
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By
Matthew Pitts <daywalker_blade_2004@...>
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#147
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Re: P25?
Here is the manual for the AMBE 3000 (the 3003 is the same but with three vocoder paths) -- http://www.dvsinc.com/manuals/AMBE-3000_manual.pdf
On page 84 see the footnotes.
The marketing literature
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Here is the manual for the AMBE 3000 (the 3003 is the same but with three vocoder paths) -- http://www.dvsinc.com/manuals/AMBE-3000_manual.pdf
On page 84 see the footnotes.
The marketing literature
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By
"John D. Hays" <john@...>
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#146
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Re: P25?
The 3000 does support P25 P1 and P2, and DMR per there web site. The 3003 will also support the dPMR (the protocol that the new Yaesu radio is using) AMBE+2 and beond are said to be backwards
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The 3000 does support P25 P1 and P2, and DMR per there web site. The 3003 will also support the dPMR (the protocol that the new Yaesu radio is using) AMBE+2 and beond are said to be backwards
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By
n9rhg@...
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#145
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Re: P25?
Seeing that P25 Phase 2 is almost the same as DMR, how do they do it?! Phase 2 will do the same as DMR, use time slot 1 only on simplex. It will work, just only one time slot - one user at a time.
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Seeing that P25 Phase 2 is almost the same as DMR, how do they do it?! Phase 2 will do the same as DMR, use time slot 1 only on simplex. It will work, just only one time slot - one user at a time.
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By
n9rhg@...
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#149
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PAPA System Net this Thursday
The PAPA System (http://www.papasys.com/) has invited me to participate on their net this Thursday on D-PLUS REF012C at 8PM Pacific (0300Z).
Apparently there is a lot of discussion about the UDR56K
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The PAPA System (http://www.papasys.com/) has invited me to participate on their net this Thursday on D-PLUS REF012C at 8PM Pacific (0300Z).
Apparently there is a lot of discussion about the UDR56K
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By
"John D. Hays" <john@...>
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#144
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Re: P25?
Keep in mind that P25 II TDMA is only capable of network repeater operation (read that "trunked"). Simplex is not supported on Phase II, as there is no way to accomplish the sync requirement for 2
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Keep in mind that P25 II TDMA is only capable of network repeater operation (read that "trunked"). Simplex is not supported on Phase II, as there is no way to accomplish the sync requirement for 2
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By
"hf_user" <zcopters@...>
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#143
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Re: P25?
I haven't verified it, but it should be possible.
Bryan
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I haven't verified it, but it should be possible.
Bryan
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By
"k7udr" <bhhoyer@...>
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#142
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Re: P25?
Well, if you don’t know how to “generate” data stream, decoding it is the first hurdle.
Ie, when “dstar” first came into light, ICOM didn’t freely publish the TCP/IP stack, it had to
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Well, if you don’t know how to “generate” data stream, decoding it is the first hurdle.
Ie, when “dstar” first came into light, ICOM didn’t freely publish the TCP/IP stack, it had to
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By
"William Stillwell - KI4SWY" <wkstill@...>
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#141
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