Hello, I'm using the nRF6310 board and tried the HID Keyboard Application (S110, ble_app_hids_keyboard) example.
The nRF51 SDK version is 6.1. I use IAR for ARM 7.1.
I downloaded the example code and tried to connect the board with the Master Control Panel app. I use LG Nexus 5 D821.
While connecting, a error message had appeared.
nRF Master Control Panel, 2015-01-07
Nordic_Keyboard (F3:7C:22:93:EA:42)
V 13:22:19.023 Connecting to F3:7C:22:93:EA:42...
D 13:22:19.033 gatt = device.connectGatt(autoConnect = true)
D 13:22:19.564 [Callback] Connection state changed with status: 0 and new state: 2 (CONNECTED)
D 13:22:19.580 [Broadcast] Action received: android.bluetooth.device.action.ACL_CONNECTED
I 13:22:19.666 Connected to F3:7C:22:93:EA:42
V 13:22:20.303 Discovering Services...
D 13:22:20.316 gatt.discoverServices()
D 13:22:21.870 [Callback] Services discovered with status: 0
I 13:22:21.897 Services Discovered
V 13:22:21.949 Generic Access (0x1800)
- Device Name [R W] (0x2A00)
- Appearance [R] (0x2A01)
- Peripheral Preferred Connection Parameters [R] (0x2A04)
Generic Attribute (0x1801)
Device Information (0x180A)
- Manufacturer Name String [R] (0x2A29)
- PnP ID [R] (0x2A50)
Battery Service (0x180F)
- Battery Level [N R] (0x2A19)
Client Characteristic Configuration (0x2902)
Human Interface Device (0x1812)
- Protocol Mode [R WNR] (0x2A4E)
- Report [N R W] (0x2A4D)
Client Characteristic Configuration (0x2902)
Report Reference (0x2908)
- Report [R W WNR] (0x2A4D)
Report Reference (0x2908)
- Report Map [R] (0x2A4B)
- Boot Keyboard Input Report [N R] (0x2A22)
Client Characteristic Configuration (0x2902)
- Boot Keyboard Output Report [R W WNR] (0x2A32)
- HID Information [R] (0x2A4A)
- HID Control Point [WNR] (0x2A4C)
D 13:23:28.517 [Callback] Connection state changed with status: 8 and new state: 0 (DISCONNECTED)
D 13:23:28.545 [Broadcast] Action received: android.bluetooth.device.action.ACL_DISCONNECTED
E 13:23:28.571 Error (0x8): GATT INSUF AUTHORIZATION
D 13:23:28.595 gatt.refresh()
After refreshing, it does not try to connect.
I did not change the example code. Why do I recieve the error?
E 13:23:28.571 Error (0x8): GATT INSUF AUTHORIZATION
Thank you for helping me!