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yep, that is correct<br><br>JIM<br><br>> Date: Tue, 15 Feb 2011 16:42:23 -0500<br>> From: steve@michiganbroadband.com<br>> To: steve@michiganbroadband.com<br>> CC: app_rpt-users@ohnosec.org<br>> Subject: Re: [App_rpt-users] Beagleboard and USB URI dongle<br>> <br>> OK so do I have it correct?<br>> <br>> chan_simpleusb<br>> <br>> * Does not do carrier detect (via DSP noise detection) must use COR logic.<br>> * Does not do CTSCC Decode (obviously).<br>> * DTMF is handled by Zaptel so we still decode DTMF in asterisk.<br>> <br>> * encode functions are same as before?<br>> <br>> * enabling/using it is by simply specifyinfg it in rpt.conf<br>> <br>> rxchannel = SimpleUSB/usb<br>> <br>> and the presense and setup of simpleusb.conf<br>> <br>> Thanks!<br>> Steve<br>> <br>> <br>> <br>> <br>> <br>> -Steve<br>> <br>> <br>> <br>> <br>> <br>> <br>> <br>> <br>> ><br>> >> So does this mean you can run App_rpt & Asterisk on the WRT 54GL????<br>> > No! :-)<br>> ><br>> > it only means I have an idea and was using that as an exaple on where<br>> > something like the simplesb channel driver might come in handy.<br>> ><br>> ><br>> ><br>> ><br>> >><br>> >> Dont get me wrong, It would be great to run App_Rpt on the 54 GL. I have<br>> >> a number of them.<br>> >><br>> >> But how would you do a radio interface? I dont see any USB ports on any<br>> >> of my 54GLs.<br>> ><br>> > There's not.<br>> ><br>> ><br>> ><br>> >><br>> >> I'm playing around with the Intel D510 MB with a 32 G SSD and have 3<br>> >> Allstar nodes running on the board with URIs in full duplex with DSP<br>> >> Squelch and PL.<br>> >><br>> >> I had 4 on there and it seemed ok but the load ave hit 1.2! so I took<br>> >> out one node and now seems ok with the 3.<br>> >><br>> >> Perhaps using chan_simpleUSB might clear that up.<br>> >><br>> >> Nice low power package but cost a few bucks~($325 CDN) but solid package<br>> >> and yes there is a fan in the enclosure so heat doesnt seem to be a<br>> >> problem.<br>> >><br>> >> But I would like to know about what you had in mind on the 54GL.<br>> ><br>> > All that I had in mind at this point was looking into it. :-)<br>> > As I have som many of them around here.<br>> ><br>> > :-)<br>> ><br>> > -Steve<br>> ><br>> ><br>> ><br>> ><br>> ><br>> >><br>> >> Jon VA3RQ<br>> >><br>> >><br>> >><br>> >><br>> >> On 2/15/2011 1:44 PM, Steve Gladden wrote:<br>> >>> Also Jim, THANK YOU! for creating this interface type..<br>> >>> There are many cases where I'd prefer NOT to do DSP on the PC /Board<br>> >>> puter.<br>> >>><br>> >>> Especially when using older/smaller stuff.<br>> >>><br>> >>> Such as a WRT54GL<br>> >>><br>> >>><br>> >>> -Steve<br>> >>><br>> >>><br>> >>><br>> >>><br>> >>>> chan_simpleusb is basically a 'gutted' version of chan_usbradio. It<br>> >>>> has<br>> >>>> no<br>> >>>> DSP functionality whatsoever.<br>> >>>> It is designed for radios that provide COR and/or CTCSS detection<br>> >>>> signals,<br>> >>>> and will run FAR more efficiently<br>> >>>> allowing for use on MUCH slower CPUs.<br>> >>>><br>> >>>> JIM WB6NIL<br>> >>>><br>> >>>> From: yokshs@sbcglobal.net<br>> >>>> To: app_rpt-users@ohnosec.org<br>> >>>> Date: Tue, 15 Feb 2011 09:05:51 -0600<br>> >>>> Subject: [App_rpt-users] Beagleboard and USB URI dongle<br>> >>>><br>> >>>><br>> >>>><br>> >>>><br>> >>>><br>> >>>><br>> >>>><br>> >>>><br>> >>>><br>> >>>><br>> >>>> I'm curious about chan_simpleusb. Can it be used on a slower PC to<br>> >>>> improve<br>> >>>> performance?<br>> >>>><br>> >>>> I'm running 2 CM108 fobs here on a P3/866 MHz with 512MB ram. This was<br>> >>>> my<br>> >>>> old EchoIRLP node PC, and it seems to<br>> >>>> work ok for Allstar, but I realize that it's below the recommended CPU<br>> >>>> speed for a USB fob node.<br>> >>>><br>> >>>> My node radios have PL encode/decode in hardware, etc, so would I lose<br>> >>>> any<br>> >>>> functionality by switching to chan_simpleusb?<br>> >>>><br>> >>>> Thanks.73<br>> >>>><br>> >>>> Kyle<br>> >>>> K0KN<br>> >>>> --- Original Message ---Yes, it works quite beautifuly with the URI,<br>> >>>> in<br>> >>>> fact it will support 2 of them<br>> >>>> *BUT* only with chan_simpleusb. The CPU does not have the horsepower<br>> >>>> to do the DSP routines used in chan_usbradio.<br>> >>>><br>> >>>> Why dont you wait for the LOX board to become available in production?<br>> >>>> It wont be long.<br>> >>>><br>> >>>> JIM WB6NIL<br>> >>>><br>> >>>><br>> >>>><br>> >>>> _______________________________________________<br>> >>>> App_rpt-users mailing list<br>> >>>> App_rpt-users@ohnosec.org<br>> >>>> http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users<br>> >>>> --<br>> >>>> This message has been scanned for viruses and<br>> >>>> dangerous content by MailScanner, and is<br>> >>>> believed to be clean.<br>> >>>><br>> >>>> _______________________________________________<br>> >>>> App_rpt-users mailing list<br>> >>>> App_rpt-users@ohnosec.org<br>> >>>> http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users<br>> >>>><br>> >>><br>> >>> Michigan Broadband Systems Inc.<br>> >>> "Always Connected"<br>> >>><br>> >>> (734)527-7150<br>> >>><br>> >>> Steve's cellphone: (734)904-1811<br>> >>><br>> >>><br>> >> _______________________________________________<br>> >> App_rpt-users mailing list<br>> >> App_rpt-users@ohnosec.org<br>> >> http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users<br>> >><br>> >> --<br>> >> This message has been scanned for viruses and<br>> >> dangerous content by MailScanner, and is<br>> >> believed to be clean.<br>> >><br>> ><br>> ><br>> > Michigan Broadband Systems Inc.<br>> > "Always Connected"<br>> ><br>> > (734)527-7150<br>> ><br>> > Steve's cellphone: (734)904-1811<br>> ><br>> ><br>> > --<br>> > This message has been scanned for viruses and<br>> > dangerous content by MailScanner, and is<br>> > believed to be clean.<br>> ><br>> > _______________________________________________<br>> > App_rpt-users mailing list<br>> > App_rpt-users@ohnosec.org<br>> > http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users<br>> ><br>> <br>> <br>> Michigan Broadband Systems Inc.<br>> "Always Connected"<br>> <br>> (734)527-7150<br>> <br>> Steve's cellphone: (734)904-1811<br>> <br>> <br>> -- <br>> This message has been scanned for viruses and<br>> dangerous content by MailScanner, and is<br>> believed to be clean.<br>> <br>> _______________________________________________<br>> App_rpt-users mailing list<br>> App_rpt-users@ohnosec.org<br>> http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users<br> </body>
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