<div dir="ltr">Jim,<div><br></div><div>Thanks for looking at the issue. That was the problem! I have updated the pinout for anyone else that might need it. Also, does the RTCM just need the 1 PPS or does it need both 1 PPS and the NEMA string? </div>
<div><br></div><div><table border="0" cellpadding="0" cellspacing="0" width="401" style="border-collapse:collapse;width:301pt">
 <colgroup><col width="64" span="3" style="width:48pt">
 <col width="81" style="width:61pt">
 <col width="64" span="2" style="width:48pt">
 </colgroup><tbody><tr height="20" style="height:15pt">
  <td height="20" class="" width="64" style="height:15pt;width:48pt"></td>
  <td class="" width="64" style="width:48pt">RTCM</td>
  <td class="" width="64" style="width:48pt"></td>
  <td class="" width="81" style="width:61pt">GPS 18x LVC</td>
  <td class="" width="64" style="width:48pt"></td>
  <td width="64" style="width:48pt"></td>
 </tr>
 <tr height="20" style="height:15pt">
  <td height="20" class="" style="height:15pt">7</td>
  <td class="">GPPS</td>
  <td class=""><--</td>
  <td class="">Pulse Output</td>
  <td class="">1</td>
  <td class="">Yellow</td>
 </tr>
 <tr height="20" style="height:15pt">
  <td height="20" class="" style="height:15pt">13</td>
  <td class="">+5V</td>
  <td class="">--></td>
  <td class="">Vin</td>
  <td class="">2</td>
  <td class="">Red</td>
 </tr>
 <tr height="20" style="height:15pt">
  <td height="20" class="" style="height:15pt">8</td>
  <td class="">GND</td>
  <td class=""></td>
  <td class="">Ground</td>
  <td class="">3</td>
  <td class="">Black</td>
 </tr>
 <tr height="20" style="height:15pt">
  <td height="20" class="" style="height:15pt">14</td>
  <td class="">GTX</td>
  <td class="">--></td>
  <td class="">TX Data</td>
  <td class="">4</td>
  <td class="">White</td>
 </tr>
 <tr height="20" style="height:15pt">
  <td height="20" class="" style="height:15pt">8</td>
  <td class="">GND</td>
  <td class=""></td>
  <td class="">Ground</td>
  <td class="">5</td>
  <td class="">Black</td>
 </tr>
 <tr height="20" style="height:15pt">
  <td height="20" class="" style="height:15pt">6</td>
  <td class="">GRX</td>
  <td class=""><--</td>
  <td class="">Rx Data</td>
  <td class="">6</td>
  <td class="">Green</td>
 </tr></tbody></table><br>Mike - KD5DFB<br><br></div><div><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Sun, Jul 21, 2013 at 7:41 PM, Jim Duuuude <span dir="ltr"><<a href="mailto:telesistant@hotmail.com" target="_blank">telesistant@hotmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">


<div><div dir="ltr">Dont quote me on this, but I SWEAR (from questionable memory) that the pin that<br>the data goes from the "puck" to the RTCM on is on the BOTTOM row, not the top<br>(next to the PPS), so I would (off hand) say that you have your TX and RX reversed.<br>
<br>Again, this is entirely from memory. I may VERY WELL be wrong.<br><br>The best thing to do is try it. <br><br>Jim<br><br><br><div><hr>Date: Sun, 21 Jul 2013 07:56:47 -0500<br>From: <a href="mailto:mhebert1975@gmail.com" target="_blank">mhebert1975@gmail.com</a><br>
To: <a href="mailto:app_rpt-users@ohnosec.org" target="_blank">app_rpt-users@ohnosec.org</a><br>Subject: [App_rpt-users] RTCM to GPS 18x LVC<br><br><div dir="ltr">All,<div><br></div><div>I am setting up a voter system using the RTCM and GPS 18x LVC. Has anyone used the Garmin GPS 18x LVC to interface with the RTCM?</div>
<div><br></div><div>Here is the pinout I have. want to make sure it is correct. </div>
<div><br></div><div><table style="border-collapse:collapse;width:301pt" border="0" cellpadding="0" cellspacing="0" width="401">
 <colgroup><col style="width:48pt" span="3" width="64">
 <col style="width:61pt" width="81">
 <col style="width:48pt" span="2" width="64">
 </colgroup><tbody><tr style="min-height:15pt" height="20">
  <td style="min-height:15pt;width:48pt" height="20" width="64"><br></td>
  <td style="width:48pt" width="64">RTCM</td>
  <td style="width:48pt" width="64"><br></td>
  <td style="width:61pt" width="81">GPS 18x LVC</td>
  <td style="width:48pt" width="64"><br></td>
  <td style="width:48pt" width="64"><br></td>
 </tr>
 <tr style="min-height:15pt" height="20">
  <td style="min-height:15pt" height="20">7</td>
  <td>PTT Out</td>
  <td><--</td>
  <td>Pulse Output</td>
  <td>1</td>
  <td>Yellow</td>
 </tr>
 <tr style="min-height:15pt" height="20">
  <td style="min-height:15pt" height="20">13</td>
  <td>5Vdc</td>
  <td>--></td>
  <td>Vin</td>
  <td>2</td>
  <td>Red</td>
 </tr>
 <tr style="min-height:15pt" height="20">
  <td style="min-height:15pt" height="20">8</td>
  <td>Ground</td>
  <td><br></td>
  <td>Ground</td>
  <td>3</td>
  <td>Black</td>
 </tr>
 <tr style="min-height:15pt" height="20">
  <td style="min-height:15pt" height="20">6</td>
  <td>Rx Data</td>
  <td><--</td>
  <td>TX Data</td>
  <td>4</td>
  <td>White</td>
 </tr>
 <tr style="min-height:15pt" height="20">
  <td style="min-height:15pt" height="20">8</td>
  <td>Ground</td>
  <td><br></td>
  <td>Ground</td>
  <td>5</td>
  <td>Black</td>
 </tr>
 <tr style="min-height:15pt" height="20">
  <td style="min-height:15pt" height="20">14</td>
  <td>TX Data</td>
  <td>--></td>
  <td>Rx Data</td>
  <td>6</td>
  <td>Red</td>
 </tr></tbody></table><br></div><div>Thanks,</div><div><br></div><div>Mike - KD5DFB</div><div><br></div></div>
<br>_______________________________________________
App_rpt-users mailing list
<a href="mailto:App_rpt-users@ohnosec.org" target="_blank">App_rpt-users@ohnosec.org</a>
<a href="http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users" target="_blank">http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users</a></div>                                     </div></div>
</blockquote></div><br></div>