ble_app_ancs will run error when dond/pairing

[sky]

I used SDK 5.1 and S110 6.0, I dowmload the project ble_app_ancs to nRF51822 DK. I try to connect it to iPhone 4s (which run on IOS 7.04), when I click 'pairing', the led ASSERT_LED_PIN_NO (LED_7) will on, iPhone show 'disconnected'.

Then I used Master Control Panel to connecte it, click 'service' and 'enable service' is OK, but when I click the 'Bond', it will cause a link loss. and the ASSERT_LED_PIN_NO is on too.

Did there some bugs exit in the ble_app_ancs ?

Thanks and best regards.

[Ole Morten]

The ble_app_ancs uses a BLE_BONDMNGR_MAX_BONDED_CENTRALS of 1, so if you try to bond more devices, you'll get an error from the bond manager.

When you have bonded the max number of devices, you have to delete the existing bonds to be able to bond a new device. This can be done with the ble_bondmngr_centrals_delete()/ble_bondmngr_central_delete() functions, but you have to decide for yourself which Central to delete, or if you want to delete all of them.

[sky]

Dear Ole,

Thanks for your kind reply.

I tried press the button BONDMNGR_DELETE_BUTTON_PIN_NO before power on to delete all the bond information. And use the nRFgo Studio to delete all flash and re-download the firmware. But the problem still exists.

Thank you very much.

[Ole Morten]

Can you please follow the procedure described here, and find out what kind of error that happens? https://devzone.nordicsemi.com/index.php/problems-with-reset-loop-s110-softdevice#reply-5125