diff --git a/source/_integrations/bluetooth.markdown b/source/_integrations/bluetooth.markdown index 05fea8c8987..f5e0ca2c2f9 100644 --- a/source/_integrations/bluetooth.markdown +++ b/source/_integrations/bluetooth.markdown @@ -77,26 +77,53 @@ Some systems may not come with Bluetooth and require a USB adapter. Installing a If you experience an unreliable Bluetooth connection, installing a short USB extension cable between your Bluetooth adapter and your Home Assistant server may improve reliability. +### Known working high performance adapters + +- ASUS USB-BT400 (BCM20702A1) +- Feasycom FSC-BP119 (CSR8510A10) 📶 +- Kinivo BTD-400 (BCM20702A1) +- Raspberry Pi 3B+ (CYW43455) +- Raspberry Pi 4B (CYW43455) + +📶 Denotes external antenna + +Performance is primarily determined by a combination of the chip and the Linux drivers for the adapter. Some vendors using the same chip had an unacceptable performance and are listed as unsupported. + +The following requirements must be met for an adapter to be labeled as High Performance: + +- Establish a connection in about 1s or less +- Process at least one advertisement per second from a device without dropping data +- 95% of connection attempts are successful within two tries +- Meets the above requirements with Home Assistant Core 2022.11.1 or later and Home Assistant Operating System 9.3 or later + +Performance testing used the following hardware: + +- Active connection to Nanoleaf A19 Bulb NL45-0800 after GATT services were cached by BlueZ +- Advertisements from an Oral-B iO Series 8 +- External Adapters only: Home Assistant Blue running Home Assistant Operating System 9.3 with a USB extension cable. + ### Known working adapters -- ASUS USB-BT400 [BCM20702A1] -- ASUS USB-BT500 [RTL8761BU] -- Avantree DG45 [RTL8761BU] -- EDUP LOVE EP-B3536 [RTL8761BU] (Long Range) -- Feasycom FSC-BP119 [CSR8510A10] (Long Range) -- Kinivo BTD-400 [BCM20702A1] -- Maxuni BT-501 [RTL8761B] -- SUMEE BT501 [RTL8761B] -- UGREEN CM390 [RTL8761BU] -- XDO BT802 [RTL8761BU] (Long Range) -- ZEXMTE BT-505 [RTL8761BU] (Long Range) -- ZEXMTE BT-DG54 [RTL8761BU] +- ASUS USB-BT500 (RTL8761BU) +- Avantree DG45 (RTL8761BU) +- EDUP LOVE EP-B3536 (RTL8761BU) 📶 +- Maxuni BT-501 (RTL8761BU) +- MPOW BH45A (RTL8761BU) +- StarTech USBA-BLUETOOTH-V5-C2 (RTL8761BU) +- SUMEE BT501 (RTL8761BU) +- UGREEN CM390 (RTL8761BU) +- XDO BT802 (RTL8761BU) 📶 +- ZEXMTE BT-505 (RTL8761BU) 📶 +- ZEXMTE BT-DG54 (RTL8761BU) 📶 +- ZETSAGE BH451A (RTL8761BU) 📶 + +📶 Denotes external antenna ### Unsupported adapters - Belkin F8T003 ver 2. - Fails to setup and add successfully -- tp-link UB400 [BCM20702A1] - Frequent connection failures with active connections -- tp-link UB500 [RTL8761BU] - Frequent connection failures with active connections +- tp-link UB400 (BCM20702A1) - Frequent connection failures with active connections +- tp-link UB500 (RTL8761BU) - Frequent connection failures with active connections ## Multiple adapters