目前做蓝牙Host的BQB Dongle有如下类型，分别有不同的类型

BR/EDR/LE - up to Core Spec v4.2 supported

LE Only - up to Core Spec v5.4 supported (Laird Connectivity, part number 451-00004)

Intel M88A37 Bluetooth v5.4 wireless module (BR/EDR/LE)

Intel M88A25 Bluetooth v5.4 wireless module (BR/EDR/LE)

NEW LE Only - up to Core Spec v6.0 supported Nordic NRF54L15-DK

高通

Nordic

Intel

Intel

Nordic

This PTS dongle supports LE/BR/EDR test cases up to Core Spec v4.2 only

This PTS dongle supports only LE test cases up to Core Spec v5.4

This PTS dongle supports LE/BR/EDR test cases up to Core Spec v5.4

This PTS dongle supports LE/BR/EDR test cases up to Core Spec v5.4

This PTS dongle supports LE ONLY test cases up to Core Spec v6.0
  • Supports the majority of PTS test cases except for the ones that require Bluetooth Core Spec v5.0 or newer features such as Extended Advertising or Isochronous Channels
  • Supported by PTS Version 8.0.0 and higher
  • Cannot be used for testing BR/EDR test cases
  • Supported by PTS Version 8.11.1 and higher
  • Supports the majority of PTS test cases including the ones that require Bluetooth Core Spec v5.0 or newer features such as Extended Advertising or Isochronous Channels
  • Designated as End-of-Life by Intel, with no further support, features, or updates
  • Supported by PTS Version 8.6.0 and higher
  • Supports the majority of PTS test cases including the ones that require Bluetooth Core Spec v5.0 or newer features such as Extended Advertising or Isochronous Channels
  • Supported by PTS Version 8.9.0 and higher
  • Supports the majority of PTS test cases including the ones that require Bluetooth Core Spec v6.0 or newer features such as Channel Sounding
  • Cannot be used for testing BR/EDR test cases

Purchase BR/EDR/LE dongle here

.

LE Only dongle can be purchased from authorized distributors.

Arrow Electronics

Digi-Key Electronics

Note: These are just two possible distributors, the dongle can be purchased from other authorized distributors.

Intel is transitioning from its previous module distributor (MFactors) to a new one. Distribution of the M88A37 will be paused until the transition is completed. A new link to purchase the M88A37 module will be provided as the transition is finalized.

Purchase is not available anymore

NRF54L15-DK can be purchased from authorized distributors.

Buy Nordic Semiconductor products online - nordicsemi.com

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