https://devzone.nordicsemi.com/f/nordic-q-a/8241/passkey-from-a-central-with-no-display-and-keyboardHi all, I am working with PCA10028. I have a peripheral and central both are devices with no display and no keyboard. both peripheral and central device are under our control. I want to pair both devices using passkey method. whether it is possible?en-USTelligent Community 13Mon, 20 Jul 2015 09:43:17 GMThttps://devzone.nordicsemi.com/thread/29718?ContentTypeID=1Mon, 20 Jul 2015 09:43:17 GMT137ad170-7792-4731-bb38-c0d22fbe4515:40684e12-802b-4594-8f64-1afb7efc347ePetter Myhre<p>You should look into using a static passkey. Please see <a href="https://devzone.nordicsemi.com/question/31373/how-to-set-static-passkey-for-nrf51822-ble-centrals120/">this</a> for more information. <a href="https://github.com/NordicSemiconductor/nRF51-ble-app-uart-static-passkey">This</a> example from Github may also be helpful to you, it is for an older SDK though(6.1.0). Please add a comment if you get into trouble.</p><div style="clear:both;"></div>