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cc1350: How can I sent a data frame through BLE in "Simple Peripheral" example

Dulip Madurasinghe
Expert 1235 points
Part Number: CC1350
Other Parts Discussed in Thread: CC1350, CC2640R2F

Hi all,

I'm going through "Simple Peripheral" example and I want to use this to transfer data frame to smartphone through BLE.

Up to now - I just tested the example. It is pairing with the phone without any security key (I want a point to implement the pairing key also).

Please give me solutions for above two points. Thank you.

Dullip 

  • 0
    Expert 1235 points
    Hi Guyz,

    I studied little on simple_peripheral CC1350. Give me answers for the followings. Please make me correct if I'm wrong in the summary. As I know,

    Summary - I can send a large size data set through "Characteristic". In the example There are different types of Five Characteristics (In simple_gatt_profile.c). In this characteristics I can change the "simpleProfileChar1UserDesp", "simpleProfileChar1" .

    1. How can I use this example to transfer a large array of data transmit to smartphone ?
    2. At which point I can use to turn off the BLE ?

    Please give me some answers. Regards.
    Dulip
  • 0 in reply to Dulip Madurasinghe
    TI__Guru** 105180 points
    Hello Dulip,

    I suggest starting with SimpleLink Academy and Project Zero. You can use CC2640R2F as a reference since this is a BLE only device. This will help broaden your knowledge in GATT and data exchange through Characteristics.

    I also recommend reviewing the lab for GAP Connections and Advertising. This is how you enable/disable BLE by ending any active connections and disabling ADV.

    Best wishes
  • 0 in reply to JXS
    Expert 1235 points
    Hi JXS,

    I will follow them. Thank you.

    Dulip