BOOSTXL-AOA: ToF number of samples

Luca Vallone

Part Number: BOOSTXL-AOA

Hello,

I am trying to run ToF only, since I would need high distance accuracy. I have no problem when I set 1024 samples/burst. When I set 2048 or over, sometimes ToF does not run, or it starts but after some seconds it stops retrieving distance. Is there any limit in setting samples per burst?

Thank you

Luca

over 5 years ago

0 J Lindh over 5 years ago

TI__Guru 57865 points

Hi Luca,

Assigning an expert to comment.

0 Clément over 5 years ago

TI__Guru** 101450 points

Hi Luca,

Can you precise which device (CC2640 or CC2642) you are using for this project? Can you also precise the version of the SDK used?

Thanks and regards,

0 Luca Vallone over 5 years ago in reply to Clément

Intellectual 795 points

Hi,

I am using CC2652R1 with 3.20 SDK.

Thank you

Luca

0 Clément over 5 years ago in reply to Luca Vallone

TI__Guru** 101450 points

Hi Luca,

Thank you for providing this precision. I cannot give you a good answer at the moment. I will consult our R&D team and I will come back to you by the end of next week. Please don't hesitate to post any other result / observation / comment you have.

Thank you for your patience.

Best regards,

0 Clément over 5 years ago in reply to Clément

TI__Guru** 101450 points

Hi Luca,

One of your other thread made me think about this one. Did you manage to run TOF with the desired parameters using SDK 3.30?

On SDK 3.20, the UART baud rate is set to 115200, have you tried to increase this value? (if you need support to modify the baud rate, you can have a look to the SLA lab)

Regards,

0 Clément over 5 years ago in reply to Clément

TI__Guru** 101450 points

Hi Luca,

Can I close this thread as we already discuss your question on this one?

Regards,

0 Luca Vallone over 5 years ago in reply to Clément

Intellectual 795 points

Yes, thank you.

Luca

Bluetooth®︎

Bluetooth forum

BOOSTXL-AOA: ToF number of samples