How to update Connection Advertising Intervall ?

[MGhad.2]

Hello,

I need some help with getting the CFG_FAST_CONN_ADV_INTERVAL_MIN and CFG_FAST_CONN_ADV_INTERVAL_MAX in app_conf.h

I am using Custom Template with Non connectable and no scan response.

I have tried to call

    ret = aci_gap_set_discoverable(
        ADV_TYPE,
		My_Advertising_Interval_Min,
		My_Advertising_Interval_Max,
        BLE_ADDR_TYPE,
        ADV_FILTER,
        0,
        0,
        0,
        0,
        0,
        0);

inside the app_ble.c and the function is called with return value of F and the Intervals are not updated.

Can someone help me please with this problem and Thanks in advanced.

[Remi QUINTIN]

​I would recomend you to read the application note AN5289 "Building an RF apppliacation" and PM0271 "STM32WB BLE stack programming guidelines"