Get entered passcode

[Elias Löwe]

Hello!

I have a custom board with nRF52810 and s132. BLE connection is secured with passcode. it works.

I would like to get exact passcode entered by User if the passcode is wrong. Is it possible and how?

Thanks in advance

[William.wei]

hi Einar,

      Can you instruct me how to catch this BLE_GAP_EVT_KEY_PRESSED , i simply add this event in ble_evt_handler, it doesn't work. also can't find out any doc about this in devzone.

Regards,

William.

[William.wei]

i guess this event is from mobile phone, so no message is received by nrf device, right ?

[Einar Thorsrud]

Yes. Sending key press notifications is optional, so if you do not get the event, then it is probably not sent by the phone.