OTAA does not join for US config. using last firmware
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I changed frequencies as recommended.
Changed dr_max=4 instead of 5
Changed socket.SO_DR, 3
But funciton lora.has_joined(): always send falseWith abp works without problem. Do you see an error in my code. I read all the post about OTAA and nothing. Somebody from pycom engineering.
Best regards,
from network import LoRa import socket import binascii import struct import time # Initialize LoRa in LORAWAN mode. lora = LoRa(mode=LoRa.LORAWAN) # create an OTA authentication params dev_eui = binascii.unhexlify('70 B3 D5 49 9E A9 24 C0'.replace(' ','')) app_eui = binascii.unhexlify('70 B3 D5 7E F0 00 5A 3F'.replace(' ','')) app_key = binascii.unhexlify('36 AB 76 25 FE 77 77 68 81 68 3B 49 53 00 FF D6'.replace(' ','')) # remove channels for channel in range(0, 72): lora.remove_channel(channel) # set the default channel to the same frequency (must be before sending the OTAA join request) lora.add_channel(0, frequency=903900000, dr_min=0, dr_max=4) # join a network using OTAA lora.join(activation=LoRa.OTAA, auth=(dev_eui, app_eui, app_key), timeout=0) # wait until the module has joined the network while not lora.has_joined(): time.sleep(2.5) print('Not joined yet...') # create a LoRa socket s = socket.socket(socket.AF_LORA, socket.SOCK_RAW) # set the LoRaWAN data rate s.setsockopt(socket.SOL_LORA, socket.SO_DR, 3) # make the socket blocking s.setblocking(False) time.sleep(5.0) for i in range (200): s.send(b'PKT #' + bytes([i])) time.sleep(4) rx = s.recv(256) if rx: print(rx) time.sleep(6)
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@blackansible
Try this modification in your nanogateway.py code:
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@jmarcelino Lopy gateway
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@blackansible
What are you using as your LoRaWAN gateway?