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<body class='hmmessage'><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></div><div>Lito<br><br><div><hr id="stopSpelling">To: arm-allstar@hamvoip.org<br>Date: Fri, 26 Aug 2016 14:42:40 -0700<br>Subject: Re: [arm-allstar] Fan Control Using URI (or RIM) I/O<br>From: arm-allstar@hamvoip.org<br>CC: tolitski@hotmail.com<br><br>
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<div dir="ltr">John,<div><br></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></div><div>73,</div><div><br></div><div>Lito KI9H<br><br><div><hr id="ecxstopSpelling">Date: Fri, 26 Aug 2016 16:01:08 -0500<br>To: arm-allstar@hamvoip.org<br>Subject: [arm-allstar] Fan Control Using URI (or RIM) I/O<br>From: arm-allstar@hamvoip.org<br>CC: wb5nfc@gmail.com<br><br><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></div><div>I've found the K0KN script (<a href="http://www.qsl.net/k0kn/txfan" target="_blank">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 href="http://latinovoip.net/allstar-and-the-gpio-fan-script-for-dmk-engineering-uri/" target="_blank">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></div><div>John </div></div>
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