Working on NFC pairing using nRF52832

[Kodeeswaran]

Hi Team,

I am working on BLE pairing using NFC (OOB) on nRF52832 device.

My requirement is  need to have custom message on the NFC tag.

I Have gone through some examples and document still facing some challenges.

Request you to please support on this.. Thanks in advance.

[Kodeeswaran]

Hi,

I request Please some one explain me how these  files and functions  (nfc_ble_pair_lib.c  --> nfc_ble_pair_init()
nfc_drv_rng_init.c --> nrf_drv_rng_init()
nfc_ble_lesc.c --> nrf_ble_lesc_own_oob_data_generate()
nfc_ble_pair_lib.c  --> nfc_ble_pair_data_set()
)are generating NFC tag message for BLE pairing.

[Jørgen Holmefjord]

Hi,

What exactly do you mean by "My requirement is  need to have custom message on the NFC tag"?

Do you want the NFC to act as a tag, in addition to using it for OOB NFC pairing?

You may have to rewrite the libraries, this is not something we have any examples of.

Best regards,
Jørgen

[Kodeeswaran]

Hi,

yes I want to do Bluetooth pairing using OOB.

I am not able to understand the message which I am getting on mobile app.

only device name is understandable.

how this message is generated?

is it possible to have custom message or we should use this message only?

how the pairing will happen by using this message?

please suggest me some documents.

[Jørgen Holmefjord]

Please check out the example documentation. The link to the NFC forum application document seems to be broken, but I believe this link should lead to the same document: https://nfc-forum.org/wp-content/uploads/2019/06/NFCForum-AD-BTSSP-1.2.pdf