[EXT_EP-10438] [Mesh] Relay fails to transmit segmented message without re-transmission (relay re-transmit = 0) Created: 05/Jul/21  Updated: 11/Dec/22

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

Type: Bug Priority: High
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-3388
Found In Release: BLE Stack BLE5-2.2.2 RC6
Fix In Release: BLE Stack BLE5-2.2.9
Affected Platform/Device: CC26X2R1

 Description   
  • Git \ Installer version:
    • SDK 5.20.00.43
  • Test-Bed:
    • Mesh Latency.
  • Application:
    • Simple_mesh_node_latency
    • relay/network retransmission = 0/3
    • relay/network  interval = 10ms
  • Problem description:
    • Relay Unable to re-transmit segmented message bigger or equal to 96bit.
  • Steps to reproduce the issue:
    • Send 96B Message with 2 hops or more, you will see the following as attached in the Latency results below 
  • Attachments:
    • Mesh Latency execution with Hexs from SDK 5.20.00.43
    • Mesh default hexs with 3 re-transmission from SDK 5.20.00.43
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