mirror of
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160 lines
6.3 KiB
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160 lines
6.3 KiB
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ESP Host Major Feature Support Status
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=======================================
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:link_to_translation:`zh_CN:[中文]`
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The table below shows the support status of major features on ESP-Bluedroid and ESP-NimBLE Host.
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If you plan to run the BLE Controller and Host on {IDF_TARGET_NAME} together, the functionality of the Host may be limited by the support status of the Controller,
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please check the :doc:`{IDF_TARGET_NAME} Major Feature Support Status Table <ble-feature-support-status>` .
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|supported_def| **This feature has completed development and internal testing.** [1]_
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|experimental_def| **This feature has been developed and is currently undergoing internal testing.**
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You can explore these features for evaluation and feedback purposes but should be cautious of potential issues.
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|developing_def| **The feature is currently being actively developed, and expected to be supported by the end of YYYY/MM.**
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You should anticipate future updates regarding the progress and availability of these features.
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If you do have an urgent need, please contact our `customer support team <https://www.espressif.com/en/contact-us/sales-questions>`__ for a possible feature trial.
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|unsupported_def| **This feature is not supported on this Host.** If you have related requirements, please prioritize selecting other Espressif Bluetooth Host that support this feature.
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If none of our chip series meet your needs, please contact `customer support team <https://www.espressif.com/en/contact-us/sales-questions>`__, and our R&D team will conduct an internal feasibility assessment for you.
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|NA_def| The feature with this label could be the following type:
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- **Controller-only Feature**: The feature exists only below HCI, and cannot be configured/enabled via Host API, such as Advertising Channel Index.
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It does not require the support from the Host.
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.. list-table::
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:width: 100%
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:widths: auto
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:header-rows: 1
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* - .. centered:: Core Spec
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- .. centered:: Major Features
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- .. centered:: ESP-Bluedroid Host
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- .. centered:: ESP-NimBLE Host
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* - .. centered:: |4.2|
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- LE Data Packet Length Extension
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- |supported|
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- |supported|
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* -
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- LE Secure Connections
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- |supported|
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- |supported|
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* -
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- Link Layer Privacy
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- |supported|
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- |supported|
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* -
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- Link Layer Extended Filter Policies
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- |supported|
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- |supported|
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* - .. centered:: |5.0|
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- 2 Msym/s PHY for LE
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- |supported|
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- |supported|
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* -
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- LE Long Range (Coded PHY S=2/S=8)
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- |supported|
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- |supported|
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* -
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- High Duty Cycle Non-Connectable Advertising
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- |supported|
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- |supported|
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* -
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- LE Advertising Extensions
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- |supported|
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- |supported|
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* -
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- LE Channel Selection Algorithm #2
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- |supported|
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- |supported|
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* - .. centered:: |5.1|
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- Angle of Arrival (AoA)/Angle of Departure (AoD)
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- |unsupported|
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- |developing202412|
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* -
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- GATT Caching
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- |experimental|
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- |experimental|
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* -
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- Advertising Channel Index
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- |NA|
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- |NA|
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* -
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- Periodic Advertising Sync Transfer
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- |supported|
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- |supported|
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* - .. centered:: |5.2|
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- LE Isochronous Channels (BIS/CIS)
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- |unsupported|
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- |developing202412|
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* -
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- Enhanced Attribute Protocol
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- |unsupported|
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- |developing202412|
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* -
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- LE Power Control
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- |unsupported|
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- |developing202412|
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* - .. centered:: |5.3|
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- AdvDataInfo in Periodic Advertising
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- |supported|
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- |supported|
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* -
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- LE Enhanced Connection Update (Connection Subrating)
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- |unsupported|
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- |supported|
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* -
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- LE Channel Classification
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- |supported|
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- |supported|
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* - .. centered:: |5.4|
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- Advertising Coding Selection
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- |unsupported|
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- |supported|
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* -
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- Encrypted Advertising Data
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- |unsupported|
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- |experimental|
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* -
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- LE GATT Security Levels Characteristic
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- |unsupported|
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- |developing202412|
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* -
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- Periodic Advertising with Responses
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- |unsupported|
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- |developing202412|
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.. [1]
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If you would like to know the Bluetooth SIG certification information for supported features,
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please consult `SIG Bluetooth Product Database <https://qualification.bluetooth.com/Listings/Search>`__.
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It is important to clarify that this document is not a binding commitment to our customers.
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The above feature support status information is for general informational purposes only and is subject to change without notice.
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You are encouraged to consult with our `customer support team <https://www.espressif.com/en/contact-us/sales-questions>`__ for the most up-to-date information and to verify the suitability of features for your specific needs.
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.. |supported| image:: ../../../_static/ble/feature_status/supported.svg
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:class: align-center
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.. |developing202412| image:: ../../../_static/ble/feature_status/developing202412.svg
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:class: align-center
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.. |unsupported| image:: ../../../_static/ble/feature_status/unsupported.svg
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:class: align-center
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.. |experimental| image:: ../../../_static/ble/feature_status/experimental.svg
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:class: align-center
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.. |NA| image:: ../../../_static/ble/feature_status/NA.svg
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:class: align-center
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.. |supported_def| image:: ../../../_static/ble/feature_status/supported.svg
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.. |developing_def| image:: ../../../_static/ble/feature_status/developingYYYYMM.svg
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.. |unsupported_def| image:: ../../../_static/ble/feature_status/unsupported.svg
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.. |experimental_def| image:: ../../../_static/ble/feature_status/experimental.svg
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.. |NA_def| image:: ../../../_static/ble/feature_status/NA.svg
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.. |4.2| replace:: `4.2 <https://www.bluetooth.com/specifications/specs/core-specification-4-2/>`__
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.. |5.0| replace:: `5.0 <https://www.bluetooth.com/specifications/specs/core-specification-5-0/>`__
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.. |5.1| replace:: `5.1 <https://www.bluetooth.com/specifications/specs/core-specification-5-1/>`__
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.. |5.2| replace:: `5.2 <https://www.bluetooth.com/specifications/specs/core-specification-5-2/>`__
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.. |5.3| replace:: `5.3 <https://www.bluetooth.com/specifications/specs/core-specification-5-3/>`__
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.. |5.4| replace:: `5.4 <https://www.bluetooth.com/specifications/specs/core-specification-5-4/>`__
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