<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>Hi Eric,</div><div><br></div><div>Have you added the code snippet at the end of rc.local allowing the script to be loaded every time the node is restarted? It's stated in the comments of K0KN's script.<br><br><div>73,</div><div id="AppleMailSignature"><br></div><div id="AppleMailSignature">Lito KI9H<br><div><br></div></div></div><div><br>On Aug 30, 2016, at 11:33 AM, Eric Harrison via arm-allstar <<a href="mailto:arm-allstar@hamvoip.org">arm-allstar@hamvoip.org</a>> wrote:<br><br></div><blockquote type="cite"><div><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"><div id="yui_3_16_0_ym19_1_1472579863420_4173"><span id="yui_3_16_0_ym19_1_1472579863420_4310">After following all the instructions I find this script does not start on a keyup.</span></div><div id="yui_3_16_0_ym19_1_1472579863420_4173"><span><br></span></div><div id="yui_3_16_0_ym19_1_1472579863420_4173" dir="ltr">In doing some hacking on the app_rpt_fan.sh I can make it work by replacing</div><div id="yui_3_16_0_ym19_1_1472579863420_4173" dir="ltr"><br></div><div id="yui_3_16_0_ym19_1_1472579863420_4173" dir="ltr">PTTSTATE="/tmp/RPT_TXKEYED$1" with</div><div id="yui_3_16_0_ym19_1_1472579863420_4173" dir="ltr"><br></div><div id="yui_3_16_0_ym19_1_1472579863420_4173" dir="ltr">PTTSTATE="/tmpRPT_TXKEHED42285" (42285 my node) and</div><div id="yui_3_16_0_ym19_1_1472579863420_4173" dir="ltr"><br></div><div id="yui_3_16_0_ym19_1_1472579863420_4173" dir="ltr">FANON="/usr/bin/asterisk -rx \"rpt fun $1 *880\"" with</div><div id="yui_3_16_0_ym19_1_1472579863420_4173" dir="ltr"><br></div><div id="yui_3_16_0_ym19_1_1472579863420_4173" dir="ltr">FANON="/usr/bin/asterisk -rx \"rpt fun 42285 *880\"" and<br></div><div id="yui_3_16_0_ym19_1_1472579863420_4173" dir="ltr"><br></div><div id="yui_3_16_0_ym19_1_1472579863420_4173" dir="ltr">FANOFF="/usr/bin/asterisk -rx \"rpt fun $1 *881\"" with<br></div><div id="yui_3_16_0_ym19_1_1472579863420_4173" dir="ltr"><br></div><div id="yui_3_16_0_ym19_1_1472579863420_4173" dir="ltr">FANOFF="/usr/bin/asterisk -rx \"rpt fun 42285 *881\"" <br></div><div id="yui_3_16_0_ym19_1_1472579863420_4173" dir="ltr"><br></div><div id="yui_3_16_0_ym19_1_1472579863420_4173" dir="ltr"><br></div><div id="yui_3_16_0_ym19_1_1472579863420_4173" dir="ltr">The file that get's written and removed from the tmp directory is</div><div id="yui_3_16_0_ym19_1_1472579863420_4173" dir="ltr"><br></div><div id="yui_3_16_0_ym19_1_1472579863420_4173" dir="ltr"> [events 42285]</div><div id="yui_3_16_0_ym19_1_1472579863420_4173" dir="ltr"><br></div><div id="yui_3_16_0_ym19_1_1472579863420_4173" dir="ltr">touch /tmp/RPT_KEYED42285 = s|t|RPT_TXKEYED</div><div id="yui_3_16_0_ym19_1_1472579863420_4173" dir="ltr"><br></div><div id="yui_3_16_0_ym19_1_1472579863420_4173" dir="ltr">rm -f /tmp/RPT_KEYED42285 = s|f|RPT_TXKEYED</div><div id="yui_3_16_0_ym19_1_1472579863420_4173" dir="ltr"><br></div><div id="yui_3_16_0_ym19_1_1472579863420_4173" dir="ltr">work fine. In a test script PTTSTATE="/tmp/RPT_TXKEYED$1" tells me</div><div id="yui_3_16_0_ym19_1_1472579863420_4173" dir="ltr"><br></div><div id="yui_3_16_0_ym19_1_1472579863420_4173" dir="ltr">file or directory does not exist even though I can see it on a keyup and command</div><div id="yui_3_16_0_ym19_1_1472579863420_4173" dir="ltr"><br></div><div id="yui_3_16_0_ym19_1_1472579863420_4173" dir="ltr">ls /tmp. Why is it not liking $1? </div><div id="yui_3_16_0_ym19_1_1472579863420_4173" dir="ltr"><br></div><div id="yui_3_16_0_ym19_1_1472579863420_4173" dir="ltr"><br></div><div id="yui_3_16_0_ym19_1_1472579863420_4173" dir="ltr"><br></div><div></div><div id="yui_3_16_0_ym19_1_1472579863420_4156"> </div><div class="signature" id="yui_3_16_0_ym19_1_1472579863420_5253">Eric (N7JYS) Marshall's Communications</div><div class="qtdSeparateBR" id="yui_3_16_0_ym19_1_1472579863420_5776"><br><br></div><div class="yahoo_quoted" style="display: block;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div dir="ltr"> <font size="2" face="Arial"> <hr size="1"> <b><span style="font-weight:bold;">From:</span></b> Roselito de los Reyes via arm-allstar <<a href="mailto:arm-allstar@hamvoip.org">arm-allstar@hamvoip.org</a>><br> <b><span style="font-weight: bold;">To:</span></b> ARM Allstar <<a href="mailto:arm-allstar@hamvoip.org">arm-allstar@hamvoip.org</a>> <br><b><span style="font-weight: bold;">Cc:</span></b> Roselito de los Reyes <<a href="mailto:tolitski@hotmail.com">tolitski@hotmail.com</a>><br> <b><span style="font-weight: bold;">Sent:</span></b> Friday, August 26, 2016 5:31 PM<br> <b><span style="font-weight: bold;">Subject:</span></b> Re: [arm-allstar] Fan Control Using URI (or RIM) I/O<br> </font> </div> <div class="y_msg_container"><br><div id="yiv8891561504"><style>#yiv8891561504 #yiv8891561504 --
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#yiv8891561504 </style><div><div dir="ltr">Hi John,<div><br clear="none"></div><div>I did try to recreate the issue using the Hamvoip code and I was able to create the state file in the '/tmp' folder. and from there you can reference that location in the script that K0KN has written.</div><div><br clear="none"></div><div>This is what I added in the rpt.conf file inside your node stanza</div><div><div>events=events1968 ; change 1968 to your own node number or don't put one</div><div><br clear="none"></div><div>After the node stanzas in the rpt.conf file, add this :</div><div><br clear="none"></div><div>[events1968]</div><div>touch /tmp/RPT_TXKEYED1968 = S|T|RPT_TXKEYED</div><div>rm -f /tmp/RPT_TXKEYED1968 = S|F|RPT_TXKEYED</div></div><div><br clear="none"></div><div><br clear="none"></div><div>Then on the txfan script change the following</div><div><pre style="word-wrap:break-word;white-space:pre-wrap;">PTTSTATE="/dev/shm/~pttstate" to</pre><pre style="word-wrap:break-word;white-space:pre-wrap;">PTTSTATE="/tmp/RPT_TXKEYED1968"</pre><pre style="word-wrap:break-word;white-space:pre-wrap;"><br clear="none"></pre><pre style="word-wrap:break-word;white-space:pre-wrap;">This should work using the HamVOIP version.</pre><pre style="word-wrap:break-word;white-space:pre-wrap;">73,</pre><pre style="word-wrap:break-word;white-space:pre-wrap;"><br clear="none"></pre><pre style="word-wrap:break-word;white-space:pre-wrap;">Lito KI9H</pre></div><div><br clear="none"><div><hr id="yiv8891561504stopSpelling">Date: Fri, 26 Aug 2016 17:18:38 -0500<br clear="none">To: <a href="mailto:arm-allstar@hamvoip.org">arm-allstar@hamvoip.org</a><br clear="none">Subject: Re: [arm-allstar] Fan Control Using URI (or RIM) I/O<br clear="none">From: <a href="mailto:arm-allstar@hamvoip.org">arm-allstar@hamvoip.org</a><br clear="none">CC: <a href="mailto:wb5nfc@gmail.com">wb5nfc@gmail.com</a><br clear="none"><br clear="none"><div class="yiv8891561504yqt6784185103" id="yiv8891561504yqt77646"><div dir="ltr">Thanks for the info, Roselito. One of the things I have not been able to resolve is a reference to a folder that does not exist. At first, I thought that it was just a difference in the distributions (I'm using <span style="color:rgb(0,0,0);font-family:Verdana, Arial, Helvetica, sans-serif;background-color:rgb(238,238,238);">RPi2-3 V1.02beta - with simpleusb - but attempting to follow the instructions on the latinovoip site)</span>. So I downloaded the latinovoip distro maintained by KP4TR, unzipped it, loaded it on a fresh micro SSD card, and booted it. I then went looking for the /etc/asterisk/local folder... but it does not exist in that version, either. The /etc/asterisk/local folder is mentioned a couple of times in the instructions on the latinovoip site...<div><br clear="none"></div><div>J. <div><br clear="none"></div><div><br clear="none"><div class="yiv8891561504ecxgmail_extra"><br clear="none"><div class="yiv8891561504ecxgmail_quote">On Fri, Aug 26, 2016 at 4:51 PM, Roselito de los Reyes via arm-allstar <span dir="ltr"><<a rel="nofollow" shape="rect" ymailto="mailto:arm-allstar@hamvoip.org" target="_blank" href="mailto:arm-allstar@hamvoip.org">arm-allstar@hamvoip.org</a>></span> wrote:<br clear="none"><blockquote class="yiv8891561504ecxgmail_quote" style="border-left:1px solid rgb(204,204,204);padding-left:1ex;">
<div><div dir="ltr">John,<div><br clear="none"></div><div>Also, make sure the file that you're monitoring ie. <span style="white-space:pre-wrap;font-size:12pt;">PTTSTATE="/dev/shm/~pttstate" is in the right folder. the Latinovoip version is located in /tmp</span></div><div><span style="white-space:pre-wrap;"><br clear="none"></span></div><div><span style="white-space:pre-wrap;">73</span></div><div><span style="white-space:pre-wrap;"><br clear="none"></span></div><div><span style="white-space:pre-wrap;">Lito KI9H<br clear="none"></span><br clear="none"><div><hr>To: <a rel="nofollow" shape="rect" ymailto="mailto:arm-allstar@hamvoip.org" target="_blank" href="mailto:arm-allstar@hamvoip.org">arm-allstar@hamvoip.org</a><br clear="none">Date: Fri, 26 Aug 2016 14:44:05 -0700<br clear="none">Subject: Re: [arm-allstar] Fan Control Using URI (or RIM) I/O<br clear="none">From: <a rel="nofollow" shape="rect" ymailto="mailto:arm-allstar@hamvoip.org" target="_blank" href="mailto:arm-allstar@hamvoip.org">arm-allstar@hamvoip.org</a><br clear="none">CC: <a rel="nofollow" shape="rect" ymailto="mailto:tolitski@hotmail.com" target="_blank" href="mailto:tolitski@hotmail.com">tolitski@hotmail.com</a><br clear="none"><br clear="none">
<div dir="ltr">my mistake .. it looks like you DO have to make changes to your rpt.conf file to create the /dev/shm/~pttstate file.<div><br clear="none"></div><div>Lito<br clear="none"><br clear="none"><div><hr>To: <a rel="nofollow" shape="rect" ymailto="mailto:arm-allstar@hamvoip.org" target="_blank" href="mailto:arm-allstar@hamvoip.org">arm-allstar@hamvoip.org</a><br clear="none">Date: Fri, 26 Aug 2016 14:42:40 -0700<br clear="none">Subject: Re: [arm-allstar] Fan Control Using URI (or RIM) I/O<br clear="none">From: <a rel="nofollow" shape="rect" ymailto="mailto:arm-allstar@hamvoip.org" target="_blank" href="mailto:arm-allstar@hamvoip.org">arm-allstar@hamvoip.org</a><br clear="none">CC: <a rel="nofollow" shape="rect" ymailto="mailto:tolitski@hotmail.com" target="_blank" href="mailto:tolitski@hotmail.com">tolitski@hotmail.com</a><br clear="none"><br clear="none">
<div dir="ltr">John,<div><br clear="none"></div><div>the k0kn version refers to an old code from the Acid release. it looks like a file is generated whenever the PTT is pressed and that is what K0KN's code is looking for. I don't think this is valid with the HamVOIP code. I could be wrong.</div><div><br clear="none"></div><div>73,</div><div><br clear="none"></div><div>Lito KI9H<br clear="none"><br clear="none"><div><hr>Date: Fri, 26 Aug 2016 16:01:08 -0500<br clear="none">To: <a rel="nofollow" shape="rect" ymailto="mailto:arm-allstar@hamvoip.org" target="_blank" href="mailto:arm-allstar@hamvoip.org">arm-allstar@hamvoip.org</a><br clear="none">Subject: [arm-allstar] Fan Control Using URI (or RIM) I/O<br clear="none">From: <a rel="nofollow" shape="rect" ymailto="mailto:arm-allstar@hamvoip.org" target="_blank" href="mailto:arm-allstar@hamvoip.org">arm-allstar@hamvoip.org</a><br clear="none">CC: <a rel="nofollow" shape="rect" ymailto="mailto:wb5nfc@gmail.com" target="_blank" href="mailto:wb5nfc@gmail.com">wb5nfc@gmail.com</a><br clear="none"><br clear="none"><div dir="ltr">Can anyone point me in the direction of documentation on how to set up a node radio cooling fan using an I/O port on a URI or RIM? I don't want to use a temperature sensor.<div><br clear="none"></div><div>I've found the K0KN script (<a rel="nofollow" shape="rect" target="_blank" href="http://www.qsl.net/k0kn/txfan">http://www.qsl.net/k0kn/txfan</a> ), but I'm not having any luck making it work. I've looked through the How To's on the ARM Allstar site, but I'm only finding info for using USB with a FTDI chip. Thought I could figure it out with info from <a rel="nofollow" shape="rect" target="_blank" href="http://latinovoip.net/allstar-and-the-gpio-fan-script-for-dmk-engineering-uri/">http://latinovoip.net/ allstar-and-the-gpio-fan- script-for-dmk-engineering- uri/</a> but I'm not having any luck with that information either. Suggestions appreciated....</div><div><br clear="none"></div><div>John </div></div>
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