Status

Status Hex

Description

Explanation

0

0x00

BLE_HCI_STATUS_CODE_SUCCESS

Everything ok.

1

0x01

BLE_HCI_STATUS_CODE_UNKNOWN_BTLE_COMMAND

2

0x02

BLE_HCI_STATUS_CODE_UNKNOWN_CONNECTION_IDENTIFIER

5

0x05

BLE_HCI_AUTHENTICATION_FAILURE

6

0x06

BLE_HCI_STATUS_CODE_PIN_OR_KEY_MISSING

7

0x07

BLE_HCI_MEMORY_CAPACITY_EXCEEDED

8

0x08

BLE_HCI_CONNECTION_TIMEOUT

Could not establish a connection in specified period. Maybe device is currently connected to something else?

the connection got lost because no synchronization packet was received from the remote device within the specified supervision timeout value. Normally this happens due to that the devices got out of range from each other

12

0x0C

BLE_HCI_STATUS_CODE_COMMAND_DISALLOWED

18

0x12

BLE_HCI_STATUS_CODE_INVALID_BTLE_COMMAND_PARAMETERS

19

0x13

BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION

Remote device has forced a disconnect.

20

0x14

BLE_HCI_REMOTE_DEV_TERMINATION_DUE_TO_LOW_RESOURCES

21

0x15

BLE_HCI_REMOTE_DEV_TERMINATION_DUE_TO_POWER_OFF

22

0x16

BLE_HCI_LOCAL_HOST_TERMINATED_CONNECTION

26

0x1A

BLE_HCI_UNSUPPORTED_REMOTE_FEATURE

30

0x1E

BLE_HCI_STATUS_CODE_INVALID_LMP_PARAMETERS

31

0x1F

BLE_HCI_STATUS_CODE_UNSPECIFIED_ERROR

34

0x22

BLE_HCI_STATUS_CODE_LMP_RESPONSE_TIMEOUT

36

0x24

BLE_HCI_STATUS_CODE_LMP_PDU_NOT_ALLOWED

40

0x28

BLE_HCI_INSTANT_PASSED

41

0x29

BLE_HCI_PAIRING_WITH_UNIT_KEY_UNSUPPORTED

42

0x2A

BLE_HCI_DIFFERENT_TRANSACTION_COLLISION

58

0x3A

BLE_HCI_CONTROLLER_BUSY

59

0x3B

BLE_HCI_CONN_INTERVAL_UNACCEPTABLE

60

0x3C

BLE_HCI_DIRECTED_ADVERTISER_TIMEOUT

61

0x3D

BLE_HCI_CONN_TERMINATED_DUE_TO_MIC_FAILURE

62

0x3E

BLE_HCI_CONN_FAILED_TO_BE_ESTABLISHED

128

0x80

GATT_NO_RESSOURCES

129

0x81

GATT_INTERNAL_ERROR

130

0x82

GATT_WRONG_STATE

131

0x83

GATT_DB_FULL

132

0x84

GATT_BUSY

133

0x85

GATT_ERROR

Can be anything, from device not in Range to a random error.

135

0x87

GATT_ILLEGAL_PARAMETER

137

0x89

GATT_AUTH_FAIL