Link Layer Tests
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2.
Examiner sends a SETUP packet to initiate a Device Descriptor transfer. The Packet
Pending (PP) bit is set (1) in this packet. This bit remains set (1) through the IN phase.
3.
In the Status Phase of the Device Descriptor transfer, Examiner clears (0) the PP bit.
The test fails if the GetDescriptor request is not completed.
4.
Examiner sends an LGO_U1 and waits to receive LAU from the PUT.
The test fails if the PUT does not send an LAU.
5.
Examiner transmits an LPMA and then transitions to U1.
The test fails if the PUT does not transition to U1, or if the PUT sends any
packet at this point.
Specification Reference
Section 8.6.1