QR code scan show invalid devuce EUI

LPWAN Asset Tracker Dev Kit for Amazon Sidewalk – Wio Tracker 1110

Trying to use seseCAP Mate app, when scanning QRcode it says wrong device EUI. Trying to configure it via ble and then selecting us915 MHZ plan and selecting thingsnetwork for Helium it comes with EUI

Does anyone have an idea? Iam stuck

Did you ever find a solution? I was trying to setup a new wio dev kit and am running into the same issue where it does not like the QR code.

Perhaps you can enter the EUI manually? The EUI was printed separately next to the QR code on my board.

I’ve the newer(?) 23May2023 WIO WM-1000-A dev kit and they do not have an EUI/Key printed on them. How do I find this out? Scanning the label on the MCU brings up “202003537231900560”, but that isn’t accepted as a EUI.

You can scan the QR code to bind your device. The above is the wiki tutorial.

This device is not registered on our SenseCraft platform, so you cannot bind it to our platform.

This is sad… I wish seeed would update.. but i understand it takes money to do these things

I just am sure someone in SenseCAP has the knowledge and power to make this easy fix in software with a little extra time, I am sure they are buisy working on a new project that is high pressure as well

you may want to take a look at this device… it is also old but i think it still works… make sure to get the correct unit because they have different firmware…. my used to be connected to sensCAP… i reflashed it to Meshtastic, and i cant get it back yet, but i plan to work on it again

Do you have a LoRa Gateway?… I started with the S2120 weather station and was able to get a hit on a helium in my neighborhood, then i upgraded to SenseCAP-Multi-Platform-LoRaWAN-Indoor-Gateway-SX1302-US915-p-5472 - Seeed Studio

I dont think the new XIAO LoRa units are on SenseCAP either

lol you are the SeeedStud…. welcome… will you leave me that username in your will?

1 Like

Oh thanks for the reply!

I originally thought the red board was old and the black one the replacement. Wrong.

I now think that the black one: Wio-WM1110 Dev Kit
https://www.seeedstudio.com/Wio-WM1110-Dev-Kit-p-5677.html


came out first (based only on product number), and was followed by Wio Tracker 1110 Dev Board

https://www.seeedstudio.com/Wio-Tracker-1110-Dev-Board-p-5799.html

The red board has a Nordic nRF52840 module, but the black one’s wiki page does not list a MCU.

So I’ve an extra Nordic nRF52840, and my next effort will be to see if I can make the black board into a Meshtasic repeater. I WILL have to overwrite the factory firmware (as mentioned in the wiki), but otherwise I don’t have a use for it.

If all that works, then maybe I’ll try reflashing it for MeshCore, though SeeedStudio tech support says it won’t work - or is unsupported. (Which is it?!)

Onward & thanks for your work & tutorial on making the red board work with Meshtastic. I’ll follow that process closely…

YES also let usknow if you are able to flash it to something… I know Seeed “wont work or is not supported” is code for we dont do software

Also the red board onboard GPS does not work (not supported) I am wanting to get more into LoRa and SenseCAP… i aready have the equipment but have no idea how to use it because their is no documentation

I think they are the exact same chip set… the nortic is built in

Nordic nRF52840

To update the bootloader on a Seeed Studio XIAO nRF52840, enter bootloader mode by double-clicking the reset button, allowing the device to appear as a USB flash drive (e.g., “XIAO-SENSE”). Then, drag and drop the latest .uf2 bootloader file—available via the Adafruit_nRF52_Bootloader GitHub repository or CircuitPython/Seeed download pages—onto the drive.

I made some errant assumptions about these boards.

My current understanding is that

  1. Wio-WM1110 Dev Kit (the black board) is intended for LoRaWAN, and there is no firmware for Mestastic or MeshCore currently, though users could create some conceivably. It has antenna connectors for WIFI & LoRa and also a battery connector.

  2. Wio Tracker 1110 Dev Board (the red board) was created for the Mestastic market, and has more Grove connectors, a very dubious on-board GPS, and perhaps other differences.

I am not about to get into how to port Meshcore onto another architecture (yet) so am leaving my big black board and mini dev board on the side of my desk for now. Anyone want a deal to buy them from me?! (Seattle area)

thx @cgwaltney for your help!

What is it you are trying to do… I want a device that can seamlessly go from meshtastic to LoRa and back again

this link is still up… i thought they had closed it… you may be interested