About connection-based CTE configuration

[jack9603301]

Hi, I am reading about your company's direction-finding chip products, but I have the following questions:

• Whether the three Bluetooth direction-finding chips (Bluetooth 5.1+ SoC) support CTE in the transmission connection phase
• Whether the Bluetooth chip based on 5.1+ specification can be used with other direction finding chips (such as TI CC2652R and NRF5340), whether there are other possible problems (based on BLE5.1+)
• Is there any working example to guide developers how to use the development kit to send direction finding data

[Amanda Hsieh]

Hi, 

Whether the three Bluetooth direction-finding chips (Bluetooth 5.1+ SoC) support CTE in the transmission connection phase

 yes, see the Setting up the transmitter of nWP036 - Direction Finding.

 

Whether the Bluetooth chip based on 5.1+ specification can be used with other direction finding chips (such as TI CC2652R and NRF5340), whether there are other possible problems (based on BLE5.1+)

See the example for the transmitter (not for reciver) bluetooth-direction-finding-periodic-advertising-beacon and repoe. 

 

Is there any working example to guide developers how to use the development kit to send direction finding data

 Please contact your Regional Sales Manager. If you don't have the RSM info, please send a private message with your location. I will reply with your RSM contact info. 

-Amanda H.

[jack9603301]

See the example for the transmitter (not for reciver) bluetooth-direction-finding-periodic-advertising-beacon and repoe. 

Your example shows that there are SDK documents to guide me to send CTE to a ble Bluetooth connection instead of a connection based CTE

[Amanda Hsieh]

Hi, 

What do you mean by "a connection based CTE"? 

To get started with Direction finding with our products, I would recommend reading our DIrection Finding Whitepaper which describes how to configure and enable the Bluetooth Direction Finding features of nRF52 and 53 series.

-Amanda H. 

[jack9603301]

What do you mean by "a connection based CTE"? 

I want to use AOA direction finding in connection mode instead of advertising mode.

I've read the documentation, but I can't find a clear description of AOA measurements that support connection mode

[Amanda Hsieh]

Hi, 

jack9603301 said:

I want to use AOA direction finding in connection mode instead of advertising mode.

Unfortunately, we don't have an example such as that now. For the feature request and plan, please contact your RSM.  

-Amanda H.