Teledyne LeCroy UWBSpekChek and WiMedia Platform Test User Guide - Manual (Page 13)

UWBSpekChek™ WiMedia Platform Compliance
Test Guide
rev3.10 2 Page 13 of 33
Test Case 1.5: TD.8.2.4.1 DevAddr Beacon Slot Collision
This test verifies that the DUT responds correctly when it receives a beacon that
indicates a device with a different DevAddr is using its beacon slot. Per beacon protocol
rules, the device should relocate to a higher available slot.
Test procedure:
1.
Start analyzer capture.
2. Test system starts the beacon period and sends a beacon in slot 2. The BP
Length is set to 12.
3. Standard test start-up sequence.
4. The test system starts sending its beacons with a BPOIE indicating a device with
a DevAddr of 3 is occupying slot 3.
5. One second after step 4, the test system starts sending its beacons with a BPOIE
indicating that a device with a DevAddr of 3 is occupying slot 3 and a device with a
DevAddr of 4 is occupying slot 4.
6. One second after step 5, the test system stops indicating that devices occupy slot
3 and slot 4.
7. One second after step 6, the test system repeats steps 4-6.
8. Step 7 is repeated 10 times.
9. Wait 1 second and then stop analyzer capture.
Notes:
• Background observation checks verify DUT & INTD follow correct signaling and
slot contraction behavior. The DUT & INTD fail if they violate any checks defined
in section 3.2. of the WiMedia Platform Test Specification.