Hi @Michael ,
Which Software are you using? Is this based on the API examples in XR6.0C?
When you say a delay of about 100 ms or 50 ms, do you mean chagning this RNG_DELAY_MS to 100 ms ?
If you change the inter-ranging delay period, you may need as well to adapt POLL_TX_TO_RESP_RX_DLY_UUS and RESP_RX_TO_FINAL_TX_DLY_UUS.
Those times are the time that the system will wait for between messages.