https://chirpmyradio.com/https://chirpmyradio.com/favicon.ico?16699092072016-06-14T01:52:44ZCHIRPCHIRP - New Model #3745: luiton lt-725uvhttps://chirpmyradio.com/issues/3745?journal_id=104392016-06-14T01:52:44ZAnthony Farnsworthfarnsworth.tony@gmail.com
<ul></ul><p>Anthony Farnsworth wrote:</p>
<blockquote>
<p>Please provide programming support for the new luiton lt-725uv dual band VHF/UHF mobile radio.</p>
<p>Attempts have been made on suspected clone models with no luck. </p>
<p>Attached are the debug logs from the unsuccessful attempts and serial monitor logs of succesfull read/writes using the factory software on windows 8 64bit</p>
</blockquote>
<p>New model request opened after conversation started on Issue <a class="issue tracker-3 status-5 priority-4 priority-default closed" title="New Model: Juentai JT-6188 (Closed)" href="https://chirpmyradio.com/issues/2673">#2673</a> <a href="http://chirp.danplanet.com/issues/2673#note-74">http://chirp.danplanet.com/issues/2673#note-74</a></p>
CHIRP - New Model #3745: luiton lt-725uvhttps://chirpmyradio.com/issues/3745?journal_id=105552016-06-27T16:53:07ZPavel Milanespavelmc@gmail.com
<ul><li><strong>Status</strong> changed from <i>New</i> to <i>Feedback</i></li></ul><p>Hi Anthony, </p>
<p>Looking at the serial logs I can tell this radio is not a clone of the BTECHs & family, it's a completely new model. In your serial logs are the 40% of the info to make a driver from it, I'm very busy right now.</p>
<p>If you offer to loan a radio of these maybe some other developer can pick it up and build a driver for it. At a glance the download/upload is straight forward and channel data looks not very complicated.</p>
<p>I'm busy with work now and I live in Cuba, radio transceivers import/export from here is a no go <u>(for now, I have a bird telling me this may change in a very near future, I hope for this to happen soon)</u></p>
<p>73 Pavel CO7WT</p>
CHIRP - New Model #3745: luiton lt-725uvhttps://chirpmyradio.com/issues/3745?journal_id=105692016-06-27T18:22:40ZPavel Milanespavelmc@gmail.com
<ul><li><strong>File</strong> <a href="/attachments/2585">read_headers.txt</a> <a class="icon-only icon-download" title="Download" href="/attachments/download/2585/read_headers.txt">read_headers.txt</a> added</li><li><strong>Status</strong> changed from <i>Feedback</i> to <i>In Progress</i></li><li><strong>% Done</strong> changed from <i>0</i> to <i>10</i></li></ul><p>I got a spare time and I get into playing with your logs and I found this:</p>
<p>Radio comms baud-rate & parity are not clear at this time </p>
<p>To put radio in Clone mode send "PROM_LIN" in binary, radio answer with the classic ACK (\x06)</p>
<p>From this point forward you simply ask for data with the syntax: "READ" + 2 bytes of address + one unknown byte + one byte for the data payload. Apparently there is no header in the data and no ACK for the received data.</p>
<p>So far this is the most wide range identified: 0x0400-0x1C00 But the radio has another mem zones, it will be fun to hack into it...</p>
<p>73.</p>
CHIRP - New Model #3745: luiton lt-725uvhttps://chirpmyradio.com/issues/3745?journal_id=109392016-09-03T23:54:00ZJim Unroejru.chirp@kc9hi.net
<ul><li><strong>Assignee</strong> set to <i>Jim Unroe</i></li><li><strong>Target version</strong> set to <i>0.5.0</i></li><li><strong>% Done</strong> changed from <i>10</i> to <i>90</i></li></ul> CHIRP - New Model #3745: luiton lt-725uvhttps://chirpmyradio.com/issues/3745?journal_id=141972017-08-15T23:28:19ZHal Hostetlertvwizard@live.com
<ul></ul><p>Jim,</p>
<p>Will this driver ever make it to 100% and leave the Beta stage?</p>
<p>Hal WA7BGX</p>
CHIRP - New Model #3745: luiton lt-725uvhttps://chirpmyradio.com/issues/3745?journal_id=142232017-08-21T22:30:09ZJim Unroejru.chirp@kc9hi.net
<ul></ul><p>Do you have any bugs to report? It is complete as far as I am concerned.</p>
<p>Jim</p>
CHIRP - New Model #3745: luiton lt-725uvhttps://chirpmyradio.com/issues/3745?journal_id=212392020-02-26T00:05:58ZBernhard Hailerae6yn@arrl.net
<ul><li><strong>Status</strong> changed from <i>In Progress</i> to <i>Closed</i></li></ul><p>This appears to be complete.</p>