[EXT_EP-9911] Central applications do not receive timeout when connection fails Created: 25/Jun/20  Updated: 04/Jan/21

Status: Accepted
Project: Embedded Software & Tools
Component/s: None
Affects Version/s: None
Fix Version/s: None

Type: Bug Priority: Medium
Reporter: TI User Assignee: TI User
Resolution: Unresolved Votes: 0
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Product: SimpleLink CC13x2-26x2 SDK BLE5 Stack
Internal ID: BLE_AGAMA-546
Found In Release: BLE Stack BLE5-2.0.2 RC11
BLE Stack BLE5-2.0.2
Affected Platform/Device: CC26X2R1

 Description   
  • Git \ Installer version:
    • cc13x2_26x2_sdk_3_10_00_50.
  • Last successful Installer:
    • Unknown
  • Test-Bed:
    • Flash 1 board with a multi-role app/SP app advertising at coded PHY: e.g ble5_multi_role_public_address_cc26x2r1_iar_FlashROM_Release.hex
    • Flash 1 board with SC: ble5_simple_central_public_address_cc26x2r1_iar_FlashROM_Release.hex
  • Test Spec description:
    • When trying to make a connection between the two devices the central device is stuck in the state of trying to create a connection until the attempt is canceled by the user.
  • Application:
    • SC device as DUT: ble5_simple_central_public_address_cc26x2r1_iar_FlashROM_Release.hex
    • SP/MR
      • ble5_multi_role_public_address_cc26x2r1_iar_FlashROM_Release.hex
      • ble5_simple_peripheral_8S_Stability_cc26x2r1_iar_FlashROM_Release.hex
  • Problem reproducibility:
    • 100%
  • Problem description:
    • When trying to make a connection between the two devices the central device remains in the state of trying to create a connection until the attempt is canceled by the user. Expectation is to have a timeout for the connection.
    • issue also reproduces when using a MR/SP device from an earlier installer (2.40.00.81) , and from a MR device as the central device in the connection.
  • Steps to reproduce the issue:
    • Flash the devices as described.
    • Change ADV PHY to CODED on the peripheral.
    • Change Scanning PHY to Coded on the SC device.
    • Discover Devices.
    • Connect to the peripheral device.
    • Application will then remain in "connecting" state.

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