Accessing nrf52840 in Thingy91:x

[VinayKotadamakki]

Hello Team,

I am new to nordic products. We have just purchased Thingy: 91x from you. 

I just want to explore on nRF52840 BLE section.
I was not able to detect the device in nrf connect Programmer. But is it possible to program

nrf52 in Thingy:91x or will it come with pre-programmed. 

And please let me know if there are any user guide to program BLE Section of Thingy91x. And what binary or application I need to flash for using Bluetooth.

Thanks and regards,

Vinay

[Achim Kraus]

Just as a quick remark:

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

[Amanda Hsieh]

That's correct. 

I just want to explore on nRF52840 BLE section.

I would suggest you use nRF52840DK.