WL1837MOD: How to set HCI_LE_Connection_Update parameters (Connection Timeout / Supervision Timeout) on WL18xx using SS1Tool?

Part Number: WL1837MOD


Hi,

I’m working with the TI WL18xx (WiLink 8) module and using the Bluetopia stack with SS1Tool.

I need clarification on configuring BLE connection parameters using HCI_LE_Connection_Update.

1. Connection Timeout / Supervision Timeout

  • How can I set the connection timeout (or supervision_timeout) through SS1Tool?

  • Is the supervision_timeout field equivalent to the BLE connection timeout?

  • Can this command be issued directly using SS1Tool, and what is the correct syntax or format?

2. Recommended Parameter Values

What are the recommended (idle/default) or TI-suggested values for stable BLE connections on WL18xx, particularly for:

  • conn_min_interval

  • conn_max_interval

  • supervision_timeout

3. Example SS1Tool Command to set BLE connection parameters