BT LE V5.1 Constant Tone Extension DTM mode for da14695 / 1469X

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Last post
Mon, 2020-03-30 13:45
#1
Shahrukh
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BT LE V5.1 Constant Tone Extension DTM mode for da14695 / 1469X

Dear Sir,

I have a DA14695 evalution board and , I would like to enable the DTM mode with contant tone extension feature for AoA and AoD.
目前我有“ble_external闪现_host' demo project in the SDK_10.0.8.105, where I could successfully enable DTM mode for Bluetooth 5.0 version, but V5.1 packets are not activated.

Is there a different project file that enables the above mentioned capabilities?

Many thanks
Shahrukh

Device:
DA1469x
Mon, 2020-03-30 19:33
PM_Dialog
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Hi Shahrukh,

Hi Shahrukh,

Thanks for your question online. Let me check it internally and I’ll revert back to you as soon as possible.

Thanks, PM_Dialog

Accepted answer
Wed, 2020-04-08 09:22
(Reply to #2)
Shahrukh
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Dear Support, Doy ou have

Dear Support, Doy ou have some updates regarding DTM support

thanks

Thu, 2020-04-09 11:35
PM_Dialog
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Hi Shahrukh,

Hi Shahrukh,

Apologies for my late response and thanks for the reminder.

It is correct that the BLE Stack in SDK_10.0.8.105 does not yet include Constant Tone Extension (CTE) packets for the AoA and AoD features of BLE5.1. So you will indeed not find it in the DTM mode of demo project ble_external_host or any of the other projects in this SDK release.

CTE packets will be enabled in a future SDK release in 2021 timeframe.

Thanks, PM_Dialog

Accepted answer
Thu, 2020-07-09 13:52
(Reply to #4)
Shahrukh
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Hello Dialog Support,

Hello Dialog Support,

I have a follow up question with respect to the original question. It is mentioned in your documentation that the above mentioned module indeed supports Bluetooth V5.1 commands. Can you please elaborate on that? How does that relate to Constant Tone extension, and is it possible that there is an SDK that does support it? Also, you've mentioned earlier that the CTE packets will be enabled in a 2021 release. Is it possible to narrow down the time frame to a specific month (or within a few months) in 2021?

Thank You

Kind Regards,

Shahrukh

P.S: I have attached a pdf file containing a highlighted screenshot of the exact section of the documentation.

Attachment:
PDF iconHighlighted_Section.pdf