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ATT

ATT/PDU

Top / ATT / PDU

Bluetooth Core Specification/Volume 3/Part F (ATT)

種類

• CMD	応答不要
  REQ	リクエスト(要レスポンス)
  RSP	レスポンス
  NTF	Notification 通知
  IND	Indication
  CFM	Confirmations

Error handling

• ATT_ERROR_RSP

MTU exchange

• ATT_EXCHANGE_MTU_REQ?
• ATT_EXCHANGE_MTU_RSP?

Find information

• ATT_FIND_INFORMATION_REQ?
• ATT_FIND_INFORMATION_RSP?
• ATT_FIND_BY_TYPE_VALUE_REQ?
• ATT_FIND_BY_TYPE_VALUE_RSP?

Reading attributes

• ATT_READ_BY_TYPE_REQ?
• ATT_READ_BY_TYPE_RSP?
• ATT_READ_REQ?
• ATT_READ_RSP?
• ATT_READ_BLOB_REQ?
• ATT_READ_BLOB_RSP?
• ATT_READ_MULTIPLE_REQ?
• ATT_READ_MULTIPLE_RSP?
• ATT_READ_BY_GROUP_TYPE_REQ?
• ATT_READ_BY_GROUP_TYPE_RSP?
• ATT_READ_MULTIPLE_VARIABLE_REQ?
• ATT_READ_MULTIPLE_VARIABLE_RSP?

Writing attributes

• ATT_WRITE_REQ?
• ATT_WRITE_RSP?
• ATT_WRITE_CMD
• ATT_SIGNED_WRITE_CMD?

Queued writes

• ATT_PREPARE_WRITE_REQ?
• ATT_PREPARE_WRITE_RSP?
• ATT_EXECUTE_WRITE_REQ?
• ATT_EXECUTE_WRITE_RSP?

Server initiated

• ATT_HANDLE_VALUE_NTF?
• ATT_HANDLE_VALUE_IND?
• ATT_HANDLE_VALUE_CFM?
• ATT_MULTIPLE_HANDLE_VALUE_NTF?