Accessing nrf52840 in Thingy91:x

RE: Accessing nrf52840 in Thingy91:x

Amanda Hsieh — Mon, 20 Apr 2026 14:21:57 GMT

Check out this post.

RE: Accessing nrf52840 in Thingy91:x

VinayKotadamakki — Mon, 20 Apr 2026 08:57:17 GMT

Hi Amanda,

I have flashed connectivity bridge for nrf5340 Soc. The thing is I dont know how I can access the BT of nrf5340.

Kindly let me know the steps to access it. I just want to update data from thingy to cloud using BT communication.

Thanks and regards

Vinay

RE: Accessing nrf52840 in Thingy91:x

Amanda Hsieh — Wed, 08 Apr 2026 12:27:13 GMT

It's the Connectivity bridge sample.

RE: Accessing nrf52840 in Thingy91:x

VinayKotadamakki — Wed, 08 Apr 2026 06:12:09 GMT

Hi Amanda,

Thank you for your reply.

Will you please let me know is there any example available for BT example for Thingy 91x. Is there any example I can use in the SDK.

If possible, please let know the exact example I can use for BT communication.

Thanks and regards,

Vinay

RE: Accessing nrf52840 in Thingy91:x

Amanda Hsieh — Tue, 07 Apr 2026 18:50:49 GMT

See the Connectivity bridge sample.

RE: Accessing nrf52840 in Thingy91:x

VinayKotadamakki — Tue, 07 Apr 2026 07:00:26 GMT

Hi Achim,

Sorry, yes it comes with nRF5340. I read wrong datasheet. I was referirng Thingy 91 instead of Thingy 91x. Will you please let me know how I can access BT in Thingy 91x?

RE: Accessing nrf52840 in Thingy91:x

Amanda Hsieh — Fri, 03 Apr 2026 13:59:42 GMT

That's correct.

[quote user=""]I just want to explore on nRF52840 BLE section.[/quote]

I would suggest you use nRF52840DK.

RE: Accessing nrf52840 in Thingy91:x

Achim Kraus — Fri, 03 Apr 2026 06:53:51 GMT

Just as a quick remark:

The Thingy:91X comes with a nRF5340, not a nrf52840, that was used by a Thingy:91.