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	<id>https://air.imag.fr/index.php?action=history&amp;feed=atom&amp;title=RN2483</id>
	<title>RN2483 - Revision history</title>
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	<updated>2026-06-20T03:30:17Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://air.imag.fr/index.php?title=RN2483&amp;diff=32526&amp;oldid=prev</id>
		<title>Donsez: Created page with &quot;Module modem LoRa Microchip certifié LoRaWAN   =PCB= * https://github.com/jpmeijers/RN2483shield * https://github.com/SyncChannel/LoRaWAN_FeatherWing  =Exemple de commandes= ...&quot;</title>
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		<updated>2017-01-18T17:18:36Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;Module modem LoRa Microchip certifié LoRaWAN   =PCB= * https://github.com/jpmeijers/RN2483shield * https://github.com/SyncChannel/LoRaWAN_FeatherWing  =Exemple de commandes= ...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;Module modem LoRa Microchip certifié LoRaWAN&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=PCB=&lt;br /&gt;
* https://github.com/jpmeijers/RN2483shield&lt;br /&gt;
* https://github.com/SyncChannel/LoRaWAN_FeatherWing&lt;br /&gt;
&lt;br /&gt;
=Exemple de commandes=&lt;br /&gt;
La connexion au modem est de 57600/8/1/N&lt;br /&gt;
&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
# lecture des informations du modem&lt;br /&gt;
sys factoryRESET&lt;br /&gt;
sys get ver&lt;br /&gt;
sys get vdd&lt;br /&gt;
sys get hweui&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
# lecture de la configuration courante du modem&lt;br /&gt;
mac pause&lt;br /&gt;
radio get mod&lt;br /&gt;
radio get freq&lt;br /&gt;
radio get pwr&lt;br /&gt;
radio get sf&lt;br /&gt;
radio get afcbw&lt;br /&gt;
radio get rxbw&lt;br /&gt;
radio get fdev&lt;br /&gt;
radio get prlen&lt;br /&gt;
radio get iqi&lt;br /&gt;
radio get wdt&lt;br /&gt;
radio get bw&lt;br /&gt;
radio get crc&lt;br /&gt;
radio get cr&lt;br /&gt;
&lt;br /&gt;
radio get snr&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
# configurer la radio lora&lt;br /&gt;
mac pause&lt;br /&gt;
radio set mod lora&lt;br /&gt;
radio set freq 868100000&lt;br /&gt;
radio set pwr 14&lt;br /&gt;
radio set sf sf12&lt;br /&gt;
radio set afcbw 125&lt;br /&gt;
radio set rxbw 125&lt;br /&gt;
radio set prlen 8&lt;br /&gt;
radio set crc on&lt;br /&gt;
radio set cr 4/5&lt;br /&gt;
radio set sync 12&lt;br /&gt;
radio set bw 125&lt;br /&gt;
radio set wdt 2000&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Depuis le premier modem&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
# Configurer la radio lora pour la réception (IQ inversion à ON)&lt;br /&gt;
mac pause&lt;br /&gt;
radio set iqi on&lt;br /&gt;
&lt;br /&gt;
# Lancer une réception&lt;br /&gt;
radio rx 0&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Depuis le deuxième modem&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
# Configurer la radio lora pour l&amp;#039;envoi (IQ inversion à ON)&lt;br /&gt;
mac pause&lt;br /&gt;
radio set iqi on&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
# Effectuer un envoi&lt;br /&gt;
radio tx c0534f5320444944494552&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Remarque c0534f5320444944494552&lt;br /&gt;
--&amp;gt; SOS DIDIER&lt;br /&gt;
Remarque: c0 correspond à une frame propriétaire dans la spécification LoRaWAN&lt;br /&gt;
&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=Utiltaires=&lt;br /&gt;
* https://github.com/cheminfo/lora&lt;br /&gt;
* https://github.com/drotek/RN2483&lt;br /&gt;
* https://mail.martenvijn.nl/svn/lora/microchip-mote-tx.py&lt;/div&gt;</summary>
		<author><name>Donsez</name></author>
	</entry>
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