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  1. Embedded Software & Tools
  2. EXT_EP-9878

Maximum supported number of concurrent BLE connections: 2 (embedded sample applications), and 3 (Host Test). Additional connections can be supported when using Cache-As-RAM

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: Medium Medium
    • SimpleLink CC2640R2 SDK BLE Stack
    • BLESTACK-3877
    • BLE Stack BLE5-1.1.1
    • CC2640R2

      • Git \ Installer version:
        • 3.10.00.10
      • Test-Bed:
        • 1SC as DUT (iar/ccs).
        • 2 SP  (iar/ccs)
      • Test Spec description:
        • After establishing (Max-1) connections, with a successful pairing, when trying to connect to last (max) device, connection is successful, but pairing fails.
      • Application:
        • ble5_simple_central_public_address_cc2640r2_ccs_FlashROM_StackLibrary.hex
        • ble5_simple_peripheral_cc2640r2_ccs_FlashROM_StackLibrary.hex
      • Problem reproducibility:
        • 100%.
      • Problem description:
        • After establishing (Max-1) connections, with a successful pairing, when trying to connect to last (max) device, connection is successful, but pairing fails.
        • If test is repeated with different order (meaning the one that failed pairing will be not last) DUT is able to save bond what indicates this is not a memory limitation
      • Steps to reproduce the issue:
        • Establish a connection with one SP device.
        • wait for pairing process to end.
        • connect to a second SP device.
        • pairing with second device will then fail

            syncuser TI User
            syncuser TI User
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              Created:
              Updated: