Firmware Upgrade and Release Note | Seeed Studio Wiki

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Firmware Upgrade and Release Note | Seeed Studio Wiki

SenseCAP T1000-A/B Tracker Firmware Release Note

https://wiki.seeedstudio.com/fm_release_for_SenseCAP_T1000/

[Ecofuel06]

Hi, the Firmwareupdate from 2.2 to 2.5 was not successfull. Now i can´t make the Firmwareupdate per Bluetooth...where can i find the Firmwarefile? Please send me an Link to [email protected]

[Ecofuel06]

O.K. Sorry its a bad service...

here you can find the Firmware 2.5....

https://forum.seeedstudio.com/t/sensecap-t1000-gps-tracker-failed-firmware-upgrade-now-stuck-with-blinking-led/273782/7

[lazyzero]

I use two T1000-B as trackers to map the The Things Network coverage in my region. And I observe strange packets. Both are set to not cache geolocation. But when the trackers are close to a gateway they send some days 1-6 packets with "historical" location data that jeopardises the mapping data. I am on firmware 2.5.

BTW is the GPS time also in the payload?

Any idea or a firmware version that is not prone by this bug?

[nfs0619]

Thanks for the detailed info! For issues like unexpected historical location data, it might be best to contact our technical support team directly so they can assist you further — you can reach them at [email protected].

Alternatively, feel free to post your question on our community forum: https://forum.seeedstudio.com/ — the team and other users are active there and may offer additional insights.

[impromatch]

Dear Seeed Studio Technical Support,

We are currently using SenseCAP T1000-A model devices in our LoRaWAN-based tracking project. However, we have noticed that the GPS-based location data (latitude and longitude) is always returning as 0 in the uplink payload, despite the device being positioned outdoors with a clear view of the sky.

Here is a sample uplink message received from the device:

{
"applicationID": "2",
"applicationName": "test mqtt",
"data": "BVkBBwE=",
"devEUI": "2**************a",
"deviceName": "beyaz-cihaz",
"fCnt": 699,
"fPort": 5,
"gatewayTime": "2025-08-08T09:18:03+03:00",
"rxInfo": [{
"altitude": 0,
"latitude": 0,
"longitude": 0,
"rssi": -48,
"loRaSNR": 13.8
}],
"txInfo": {
"frequency": 868300000
}
}

[Kian-kang]

Please export a segment of data and send it to our SenseCAP technical support email address: [email protected]