Not getting BLE_GAP_EVT_SEC_PARAMS_REQUEST from iOS

[nordicdev]

Hi, I am using HRM example from SDK 10.0 with s130 on nrf51822 (attached project herewith). When I try to bond from Android(master control panel of Nordic), I am able to get the breakpoint firing at BLE_GAP_EVT_SEC_PARAMS_REQUEST. But, when I connect to apple ipad(master control panel app), the breakpoint is not firing at BLE_GAP_EVT_SEC_PARAMS_REQUEST - hence I am not able to bond with the apple ipad. I had a breakpoint in the main under the "on_ble_evt: BLE_GAP_EVT_SEC_PARAMS_REQUEST". ToNordic_17_7_16.zipPlease help. Thanks. main.c is here: main.c With the Android phone, the BLE_GAP_EVT_SEC_PARAMS_REQUEST is fired straight away as soon as I click the "bond" in the master control panel app.

[Petter Myhre]

What if you do BLE_GAP_CONN_SEC_MODE_SET_ENC_NO_MITM(&hrs_init.hrs_hrm_attr_md.read_perm);?

[nordicdev]

As Petter suggested in the comments, changing BLE_GAP_CONN_SEC_MODE_SET_OPEN(&attr_md.read_perm); to BLE_GAP_CONN_SEC_MODE_SET_ENC_NO_MITM(&attr_md.read_perm) solved the issue. Now I am getting a pop up in the iPad asking me if I wish to pair and bonding happens automatically!