Need Help Connecting LG308 and B-L072Z-lpwan1

I am using LG308 EC25 Dragino Gateway and HPD13A Lora Node(RFM95) with Arduino. As I am using HPD13A Node(RFM95) interfaced with arduino, the program is dumped in arduino, the library used is “LoRa” and example “LoRaSender” by Sandeep Mistry. The program is being uploaded as well as the serial monitor is showing output, but the message is not being received by Gateway. Can you help me out? Can you tell me what problem I am facing exactly?
What type of payload function I have to write on TTN ?
Can you explain the payload function briefly?

You can’t use these examples to communicate over lorawan / TTN)
This is a support forum for lorawan only …

What is the difference between LoRa and LoRaWAN?

so what should i do for it?
i just want to see the input data on ttn .

use google or search here on the forum

  • get your lg308 connected to TTN first
  • use the right sketch for your node

Hi…
I am using DRAGINO LG308 EC25 LoRaWAN Gateway.
As transmitted and received data is not showing in the TRAFFIC but the number of messages are shown.
I provided the photos along with this post.
46%20PM
46%20PM%20(1)
why this is occuring ?
can you help me out?

  • So it could be that the received messages are not from your node ?
  • what do you see in the gateway traffic tab ?
  • did it worked before ?
    what region are you ?
  • I am using BL072Z lLPWAN1 node (i am using

GrumpyOldPizza/ ArduinoCore-stm32l0

library but in ARDUINO UNO the library is not included as it shows zip file does not content a valid library?
how can i include this library in my ARDUINO SOFTWARE?

  • I want to see the incoming data in the gateway traffic tab.
  • my region is INDIA 865-867.

The link you provided is the core or board files for the STM3210 board.

It is not an Arduino ‘library’.

The installation instructions for the STM3210 core are in the Readme file for the link you provided, see the ‘Installing’ paragraph.

  • I already install the STM3210 core in my Arduino software.
  • Under the core there is a LoRaWAN library which i want to use.
  • when i Include the LoRaWAN library it shows incompatible in Arduino software and doesn’t work properly.
  • And please tell me the compatible library for the LoRa node B-L072Z LPWAN1?
    i also include image of this.
    35%20AM

You might want to ask whoever wrote the STM3210 core, why your having problems with it. There maybe no-one in the TTN community that has experience of using that core.

As for the B-L072Z LPWAN1 product perhaps STMicroelectronics would be the best people to ask, thier product.

Thanking you for the reply.
can you tell me the compatible library for the LoRa node B-L072Z LPWAN1?
any suggestions?

No idea, ask STMicroelectronics perhaps ?

Ok, Thank you.

I am using LG308 EC25 Dragino Gateway and B-L072Z-lpwan1 Lora Node with Arduino.
I wanna send my data packet from the node (B-L072Z-lpwan1) to the gateway(LG308 EC25 Dragino).
Any perticular procedure or software i need ?
Can u help me how can i acheive it ?

Hello,
I am using ARDUINO UNO and HPD13A(RFM95W) LoRanode Module.
I want to transfer my data through Arduino+LoRanode module (HPD13A) to THE THINGS NETWORK.
I am using DRAGINO LG308-EC25 Gateway and already registered my gateway and device on the TTN(The Things Network).
Please Give me some suggestion.
How can I send my data on the GATEWAY through the LoRaNode ?
What is the payload function exactly?