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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;color:#1F497D'>The RTCM uses a 16 bit DSP with a tightly integrated interrupt driven firmware package written in c <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;color:#1F497D'>http://www.microchip.com/wwwproducts/en/dsPIC33FJ128GP804<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;color:#1F497D'>If you're interested here is a link to the open-source software for the RTCM.. <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;color:#1F497D'>http://svn.ohnosec.org/viewvc/projects/allstar/voter/board-firmware/?root=svn<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;color:#1F497D'><o:p> </o:p></span></p><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> App_rpt-users [mailto:app_rpt-users-bounces@lists.allstarlink.org] <b>On Behalf Of </b>Doug Kingston<br><b>Sent:</b> Tuesday, April 25, 2017 9:41 PM<br><b>To:</b> Users of Asterisk app_rpt<br><b>Subject:</b> Re: [App_rpt-users] Micro-Node RTCM<o:p></o:p></span></p></div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>I know that I would have a GPS with 1pps feed to get the timing. Once you have that, what is different in an RTCM other than nice packaging?<o:p></o:p></p><div><p class=MsoNormal>What is the core processor technology inside the RTCM. I am assuming is some form of ARM processor. Can you can you get a root shell and use SSH to access?<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>-Doug-<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>On Tue, Apr 25, 2017 at 7:50 PM, Fredric Moses <<a href="mailto:fred@moses.bz" target="_blank">fred@moses.bz</a>> wrote:<o:p></o:p></p><p class=MsoNormal>You seem confused… you still need a linux system running app_rpt with the RTCM’s… think of the RTCM as an ethernet based radio interface vs usb.. But that radio interface when you add GPS to each one can do voting with others.. and with some more work simulcast transmitting…<br><br>We have some 50-60 RTCM’s deployed and love them… Getting ready to rebuild another clubs VHF repeater voter system with a 6 site RTCM based voting system. I just started testing the new hamvoip rPi3 image with some rtcm’s myself...<br><br>--<br>Fredric Moses - W8FSM - WQOG498<br><a href="mailto:fred@moses.bz" target="_blank">fred@moses.bz</a><o:p></o:p></p><div><div><p class=MsoNormal><br>> On Apr 25, 2017, at 22:32, Doug Kingston <<a href="mailto:dpk@randomnotes.org" target="_blank">dpk@randomnotes.org</a>> wrote:<br>><br>> I am considering using these for a amateur repeater voting application. The alternative would be to roll my own with a Raspberry Pi 3 and probably the HamVOIP.org distribution. Who out there is using the RTCM? I can find very little information beyond the manual and I am concerned that the software may not be maintained and that there is not enough access to the underlying Linux system.<br>><br>> Who can tell me more about the RTCM?<br>><br>> Has anyone rolled their own with a Pi3? Any advice there?<br>><br>> -Doug-<o:p></o:p></p></div></div><div><div><p class=MsoNormal style='margin-bottom:12.0pt'>> _______________________________________________<br>> App_rpt-users mailing list<br>> <a href="mailto:App_rpt-users@lists.allstarlink.org" target="_blank">App_rpt-users@lists.allstarlink.org</a><br>> <a href="http://lists.allstarlink.org/cgi-bin/mailman/listinfo/app_rpt-users" target="_blank">http://lists.allstarlink.org/cgi-bin/mailman/listinfo/app_rpt-users</a><br>><br>> To unsubscribe from this list please visit <a href="http://lists.allstarlink.org/cgi-bin/mailman/listinfo/app_rpt-users" target="_blank">http://lists.allstarlink.org/cgi-bin/mailman/listinfo/app_rpt-users</a> and scroll down to the bottom of the page. Enter your email address and press the "Unsubscribe or edit options button"<br>> You do not need a password to unsubscribe, you can do it via email confirmation. If you have trouble unsubscribing, please send a message to the list detailing the problem.<o:p></o:p></p></div></div><p class=MsoNormal><br>_______________________________________________<br>App_rpt-users mailing list<br><a href="mailto:App_rpt-users@lists.allstarlink.org" target="_blank">App_rpt-users@lists.allstarlink.org</a><br><a href="http://lists.allstarlink.org/cgi-bin/mailman/listinfo/app_rpt-users" target="_blank">http://lists.allstarlink.org/cgi-bin/mailman/listinfo/app_rpt-users</a><br><br>To unsubscribe from this list please visit <a href="http://lists.allstarlink.org/cgi-bin/mailman/listinfo/app_rpt-users" target="_blank">http://lists.allstarlink.org/cgi-bin/mailman/listinfo/app_rpt-users</a> and scroll down to the bottom of the page. Enter your email address and press the "Unsubscribe or edit options button"<br>You do not need a password to unsubscribe, you can do it via email confirmation. If you have trouble unsubscribing, please send a message to the list detailing the problem. <o:p></o:p></p></div><p class=MsoNormal><o:p> </o:p></p></div></div></div></body></html>