BT850

  1. Datasheet
  2. Product Brief
  3. Documentation
  4. Application Note
  5. Certification
  6. FAQs
BT850-SABT850-STBT851DVK-BT-850-SADVK-BT-850-ST

Datasheet

Datasheet - BT85x SeriesJan 2025

Product Brief

Product Brief - BT850 SeriesJun 2024

Documentation

3D Models - BT8x0-SANov 2020
3D Models - BT8x0-STNov 2020
PCN 10B-2018Aug 2024
Release Notes - Engineering Releases - Jan 2021Apr 2025
PCN 8D-2021 - BT850/860Aug 2024
PCN #3D-2024 - BT850 BT860 add MIC and KC IDAug 2024
PCN #7G-2024 - BT850 COO ChangeJul 2024
Ezurio_PCN #4E-2025_BT850 Rebranding to Ezurio and BT851 COO ChangeMay 2025
Ezurio_PCN #4K-2025_BT series MAC OUI ChangeMay 2025
PCN #6A-2025 - BT851 Update Device Laser-etchingJun 2025

Application Note

Application Note - Guidelines for Replacing AntennasMar 2025
Application Note - BT8x0 PCB RF DesignApr 2025
Using the BT85x with Linux and Windows v1 0.pdfApr 2025
UART HCI Bluetooth Module for Linux v1 0.pdfApr 2025
HCI Bluetooth Module SPP Connection on Linux v1 0.pdfApr 2025
Application Note - BT 5.x Feature Comparison for Ezurio Bluetooth ModulesFeb 2025
Application Note - Fixing Bluetooth Hands Free Profile with BT851 on a Windows PCApr 2025

Certification

RoHS 3 - BluetoothMar 2025
FCC Certifications - BT850-BT860Oct 2020
ISED (Canada) Certifications - BT850-BT860Oct 2020
EU Certifications - BT850/BT860Dec 2022
Japan Certifications - BT850-BT851-BT860Aug 2025
KC Certifications - BT850-BT860Feb 2024
AS/NZS Certifications - BT850-BT860Oct 2020
AS/NZS Certifications - BT851Oct 2020
FCC Certifications - BT851Oct 2020
EU Certifications - BT851Dec 2022
ISED (Canada) Certifications - BT851Oct 2020
Regulatory Information - BT850/BT851/BT860Jun 2024
ISED ICES-003 Issue 7 Declaration of ComplianceMay 2021

FAQs

Can the BT851 Dongle be used with macOS?Jan 2025
Does Ezurio provide breakout boards for its Bluetooth modules?Jul 2024
What firmware comes preloaded on the BT850/BT860?Jun 2024
The BlueZ BLE Stack now offers LE Audio Support. Can the BT850 or BT860 Support LE Audio with BlueZ?Apr 2024
I am looking for the BT852 USB drivers for Windows, but did not see them on the website, can you please provide a link?Mar 2024
Is it possible to change the Bluetooth Address (BT_ADDR) configured on the BT850, BT860 modules or the BT851 dongle?Dec 2023
Does the BT850 support coexistence?Mar 2022
Is a licence required to use the LC3 audio codec?Mar 2022
Do I still have to list/qualify my product with the BT SIG even if I don't use the BT logo?Mar 2022
What factors influence the actual TX rate of the controller?Dec 2021
Why are multiple EMPTY_PDU are being sent from the Master per connection interval?Dec 2021
What is the maximum number of BLE connections that can be achieved with the BT85x or BT860?Nov 2021
Is there a way to extend the shelf life of Ezurio modules?? If the shelf life cannot be extended in any way, what are the consequences of using modules after shelf life?Nov 2021
The BT850, BT851 and BT860 are listed as Bluetooth 5 modules. What Bluetooth 5 features do they support?Apr 2021
What is the Capacitor needed on BT850 nRESET line to prevent the low power glitch.Apr 2021
How can I connect a Bluetooth Low Energy Device to a PC?Jan 2021
Can I use a BT850/860 in the place of an existing BT800/830?Jan 2021
Is it safe to run a Ezurio Bluetooth module through a PCBA wash cycle?Jul 2020