最終更新:2022-08-15 (月) 22:07:52 (619d)
BLE/SMP/コマンド/Pairing Failed
| フィールド | Code | Reason |
| オクテット(バイト) | 1 | 1 |
| 値 | 0x05 |
- Reason
Value Name Description 0x01 Passkey Entry Failed The user input of passkey failed, for example, the user cancelled the operation 0x02 OOB Not Available The OOB data is not available 0x03 Authentication Requirements The pairing procedure cannot be performed as authentication requirements cannot be met due to IO capabilities of one or both devices 0x04 Confirm Value Failed The confirm value does not match the calculated compare value 0x05 Pairing Not Supported Pairing is not supported by the device 0x06 Encryption Key Size The resultant encryption key size is not long enough for the security requirements of this device 0x07 Command Not Supported The SMP command received is not supported on this device 0x08 Unspecified Reason Pairing failed due to an unspecified reason 0x09 Repeated Attempts Pairing or authentication procedure is disallowed because too little time has elapsed since last pairing request or security request 0x0A Invalid Parameters The Invalid Parameters error code indicates that the command length is invalid or that a parameter is outside of the specified range. 0x0B DHKey Check Failed Indicates to the remote device that the DHKey Check value received doesn’t match the one calculated by the local device. 0x0C Numeric Comparison Failed Indicates that the confirm values in the numeric comparison protocol do not match. 0x0D BR/EDR pairing in progress Indicates that the pairing over the LE transport failed due to a Pairing Request sent over the BR/EDR transport in progress. 0x0E Cross-transport Key Derivation/Generation not allowed Indicates that the BR/EDR Link Key generated on the BR/EDR transport cannot be used to derive and distribute keys for the LE transport or the LE LTK generated on the LE transport cannot be used to derive a key for the BR/EDR transport. 0x0F Key Rejected Indicates that the device chose not to accept a distributed key. All other values Reserved for future use
