RN2483

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Module modem LoRa Microchip certifié LoRaWAN


PCB

Exemple de commandes

La connexion au modem est de 57600/8/1/N

# lecture des informations du modem
sys factoryRESET
sys get ver
sys get vdd
sys get hweui


# lecture de la configuration courante du modem
mac pause
radio get mod
radio get freq
radio get pwr
radio get sf
radio get afcbw
radio get rxbw
radio get fdev
radio get prlen
radio get iqi
radio get wdt
radio get bw
radio get crc
radio get cr

radio get snr


# configurer la radio lora
mac pause
radio set mod lora
radio set freq 868100000
radio set pwr 14
radio set sf sf12
radio set afcbw 125
radio set rxbw 125
radio set prlen 8
radio set crc on
radio set cr 4/5
radio set sync 12
radio set bw 125
radio set wdt 2000



Depuis le premier modem

# Configurer la radio lora pour la réception (IQ inversion à ON)
mac pause
radio set iqi on

# Lancer une réception
radio rx 0



Depuis le deuxième modem

# Configurer la radio lora pour l'envoi (IQ inversion à ON)
mac pause
radio set iqi on


# Effectuer un envoi
radio tx c0534f5320444944494552


Remarque c0534f5320444944494552
--> SOS DIDIER
Remarque: c0 correspond à une frame propriétaire dans la spécification LoRaWAN


Utiltaires