LoRaWan and MatchX

[misterlisty]

i have my lopy working with multitec hbut having issue with MatchX gateway. Any help would be great.

from network import LoRa
import socket
import time
import binascii
import struct

lora = LoRa(mode=LoRa.LORAWAN)

app_eui = binascii.unhexlify('00 XX 00 00 00 00 B7 E2'.replace(' ',''))
app_key = binascii.unhexlify('2B 7E 15 16 28 AE D2 A6 AB F7 15 88 09 CF 4F 3C'.replace(' ',''))

lora.join(activation=LoRa.OTAA, auth=(app_eui, app_key), timeout=0)

for channel in range(0, 8):
        lora.remove_channel(channel)

for channel in range(16, 64):
        lora.remove_channel(channel)
    
# wait until the module has joined the network
i = 0
while not lora.has_joined():
    time.sleep(5)
    i = i+1
    print('joining LoRa'+ str(i*5) +' second has passed...')

print('LoRaWan connect.')
# create a LoRa socket
s = socket.socket(socket.AF_LORA, socket.SOCK_RAW)
s.setsockopt(socket.SOL_LORA, socket.SO_DR, 3)
    

i = 0
while True:
    print("Lora send::1")
    # set the LoRaWAN data rate
    s.setblocking(True)
    print("Lora send::3")
    # send some data
    count = s.send("Hello lora" + str(i))
    print('Sent %s bytes' % count)
    print("Lora send::4")
    i += 1

[chumelnicu]

@misterlisty I just told you what is work for me .....
BTW why did u remove channels? On this firmware u can set Region Eu, US AS from code without remove channels and add others ...

Also you can try to set from your MatchX lbt_cfg": {
"enable": false,

[misterlisty]

I have this same code working with my multi-tech by not matchx. I can see in logs that its connecting but the lopy thinks its not connected.

[chumelnicu]

Hi .. remove from your code below lines and try again...

for channel in range(0, 8):
lora.remove_channel(channel)

for channel in range(16, 64):
lora.remove_channel(channel)

Also try to update lopy with last firmware and use OTAA example from
https://docs.pycom.io/chapter/tutorials/lopy/lorawan-otaa.html

I've try it yesterday Lopy OTAA with MatchX gateway and working