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		<title>DRA818 - a weekend project: VHF/UHF Radio audio transceiver </title>
		<description>Discuss DRA818 - a weekend project: VHF/UHF Radio audio transceiver </description>
		<link>https://english.svet-el.si/english/index.php/blog/2015/03/09/15-vhfuhf-radio-audio-transceiver-</link>
		<lastBuildDate>Sat, 13 Jun 2026 13:27:01 +0100</lastBuildDate>
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			<title>Jurij Mikeln says:</title>
			<link>https://english.svet-el.si/english/index.php/blog/2015/03/09/15-vhfuhf-radio-audio-transceiver-#comment-95</link>
			<description><![CDATA[Hi Sudip Kar, well in this case there are 3 possibilities: 1. your command is not correct (see list of valid commands in the datasheet), 2. your Baud rate is not correct, 3. you have a bad connection between your MCU and DRA818. 73 de Jurij, S52CQ]]></description>
			<dc:creator>Jurij Mikeln</dc:creator>
			<pubDate>Thu, 02 Feb 2017 09:11:30 +0100</pubDate>
			<guid>https://english.svet-el.si/english/index.php/blog/2015/03/09/15-vhfuhf-radio-audio-transceiver-#comment-95</guid>
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			<title>Sudip Kar says:</title>
			<link>https://english.svet-el.si/english/index.php/blog/2015/03/09/15-vhfuhf-radio-audio-transceiver-#comment-94</link>
			<description><![CDATA[Hello, I am encountering a small problem. Every time I am sending the AT+DMOCONNECT command it is returning a message DMOERROR. I am not able to come out of it. Can you please guide me on this? Regards, Sudip Kar]]></description>
			<dc:creator>Sudip Kar</dc:creator>
			<pubDate>Thu, 02 Feb 2017 07:53:52 +0100</pubDate>
			<guid>https://english.svet-el.si/english/index.php/blog/2015/03/09/15-vhfuhf-radio-audio-transceiver-#comment-94</guid>
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			<title>Jurij Mikeln says:</title>
			<link>https://english.svet-el.si/english/index.php/blog/2015/03/09/15-vhfuhf-radio-audio-transceiver-#comment-53</link>
			<description><![CDATA[Hi Joseph, you can find Arduino code for DRA818 under Download/Projec ts. DRA818 modules are intended to transmit audio, I did not check with data transmission, but I guess that slow data communication will also be possible. If you will try it please inform me about that.]]></description>
			<dc:creator>Jurij Mikeln</dc:creator>
			<pubDate>Sat, 14 Nov 2015 09:15:38 +0100</pubDate>
			<guid>https://english.svet-el.si/english/index.php/blog/2015/03/09/15-vhfuhf-radio-audio-transceiver-#comment-53</guid>
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			<title>Joseph Chrzemepiec says:</title>
			<link>https://english.svet-el.si/english/index.php/blog/2015/03/09/15-vhfuhf-radio-audio-transceiver-#comment-52</link>
			<description><![CDATA[Hello could it be possible to transmit not only data but audio as well using arduino?]]></description>
			<dc:creator>Joseph Chrzemepiec</dc:creator>
			<pubDate>Sat, 14 Nov 2015 06:08:58 +0100</pubDate>
			<guid>https://english.svet-el.si/english/index.php/blog/2015/03/09/15-vhfuhf-radio-audio-transceiver-#comment-52</guid>
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		<item>
			<title>Jurij Mikeln says:</title>
			<link>https://english.svet-el.si/english/index.php/blog/2015/03/09/15-vhfuhf-radio-audio-transceiver-#comment-26</link>
			<description><![CDATA[Hi Dias, it does not matter if you use Arduino, it should also work. But you must take care that Baud rate is correct. Try to communicate with your Arduino with other device that has UART. I would connect Arduino to the PC via USB to UART adapter, something like this one: http://trgovina.svet-el.si/productdetail.php?prodid=17620 If this works then it should work also with DRA818 modules.]]></description>
			<dc:creator>Jurij Mikeln</dc:creator>
			<pubDate>Fri, 04 Sep 2015 07:11:58 +0100</pubDate>
			<guid>https://english.svet-el.si/english/index.php/blog/2015/03/09/15-vhfuhf-radio-audio-transceiver-#comment-26</guid>
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			<title>dias says:</title>
			<link>https://english.svet-el.si/english/index.php/blog/2015/03/09/15-vhfuhf-radio-audio-transceiver-#comment-25</link>
			<description><![CDATA[Hi Iam also trying this module with arduino. But AT command doesn,t work.Also converted 5v to 3.3v still no response .could you give me any solution plz...]]></description>
			<dc:creator>dias</dc:creator>
			<pubDate>Fri, 04 Sep 2015 05:09:20 +0100</pubDate>
			<guid>https://english.svet-el.si/english/index.php/blog/2015/03/09/15-vhfuhf-radio-audio-transceiver-#comment-25</guid>
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