Teledyne LeCroy UWBSpekChek and WiMedia Platform Test User Guide - Manual (Page 19)

UWBSpekChek™ WiMedia Platform Compliance
Test Guide
rev3.10 2 Page 19 of 33
• The DUT and INTD are allowed to cease demonstrating operation and/or beacon
transmission during this test case once the alien beacon is detected. Beacon
transmission must automatically restart without manual intervention if it ceases.
Test Case 1.12: TD.8.2.6.3 Updating BP Switch IE
This test verifies that the DUT will update its BP switch IE correctly when requested by
the tester. After synchronizing with the DUT, the test system includes a BP Switch IE in
one of its beacons with the following parameters:
a. Bp Move Countdown = 9 superframes.
b. Bp Offset = 8 slots.
The test system continues to send beacons with a BP Switch IE with Move Countdown
value decrementing by one each superframe. The DUT must also include BPswitch and
move countdown. Once the DUT correctly includes and updates a BP Switch IE it must
follow the protocol rules by switching channel based on BP offset.
Test procedure:
1.
Start analyzer capture.
2. Test system starts the beacon period and sends beacons in slots 2 and 3. The BP
Length is set to 13.
3. Standard test start-up sequence.
4. The test system adds a BP Switch IE to the beacon in slot 2 and starts the
countdown value at 9 with a beacon slot offset value of 8.