set static passkey between two nrf52840 and nrf52832

[syc776]

nrf52840 is ble central ,nrf52832 is ble peripheral,

nrf52832 is modify finish.

but i do not know how assign ble central .

now i use the example(ble_app_uart_c) to implete my project , please tell me how to modify it to set static passkey

i can not get BLE_GAP_EVT_AUTH_KEY_REQUEST vent!

please help me!

thanks for everyone answers!

[syc776]

yes. I do like this ,but call sd_ble_opt_set() return invalid parameters

so maybe have some mistakes ;

[syc776]

return err_code is 7(invalid parameters)!

[syc776]

[Hung Bui]

Please post your full code. Including where you call the function and what exact "STATIC_PASSKEY" you have.