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CC2745R10-Q1: Is there a sample program for PAwR on the CC2745R10-Q1?

Hirohito Uchimura
Prodigy 10 points
Part Number: CC2745R10-Q1


Tool/software:

Hi Ti!

I am interested in the newly implemented PAwR in BLE 5.4.
Therefore, I plan to purchase the LP_EM_CC2745R10_Q1, which supports BLE 5.4, and try using the simplelink_lowpower_f3_sdk_9_12_00_19.
However, I cannot find any sample programs for PAwR supporting BLE 5.4 in the Examples.
Is there a sample program equivalent to this?

If not, when can I expect to try it in a future update?

Also, if I want to use PAwR, what method can I use to implement it with the CC2745?

  • 0
    TI__Intellectual 1000 points

    Hello Hirohito,

    Currently there is no PAwR example with the SimpleLink F3 SDK. We are planning on supporting PAwR in BLE controller level by the end of the year. Could you please provide the use case for your application? It will help us guide you better. Thanks.

    Eshaan

  • 0 in reply to Eshaan Tibrewala
    Prodigy 10 points

    Hello Eshaan,

    Thank you for your reply.

    OK, I'm relieved to know it wasn't my oversight.
    I look forward to PAwR being supported.

    About use case
    Currently, the PC functions as the central unit, and the CC2340 operates as a peripheral.
    Data transmission and responses to received data occur after connection.

    We want to evaluate the CC2745 to further reduce power consumption and decrease the total time required to update information across all devices.
    We aim to implement a connectionless mechanism where the PC or smartphone sends data to the device at a set time (e.g., 7:00 AM), and the device responds by updating its information.

    This is what we want to try with the CC2745.

  • 0 in reply to Hirohito Uchimura
    TI__Intellectual 1000 points

    Hello Hirohito,

    So, from my understanding, you currently two connected devices, the central unit and a CC2340. Is the goal to replace the CC2340 with a CC2745 and have connectionless data transfer using PAwR? 

    Furthermore, you mention that the PC or smartphone will send data to the device at a set time. Will the devices always be in a set range, or will there be times the pc or smartphone is away from the device?

    Based on the use case you provided, I'm not exactly sure how PAwR will enable this connectionless mechanism, but if you could please provide additional clarification, I might be able to provide more assistance.

    Eshaan