Rohde & Schwarz RTP044 - USB 3.1 Configuration

Protocol analysis
R&S
®
RTP
836User Manual 1337.9952.02 ─ 12
Table 13-34: Frames without additional fields other than in this table
Frame Field1 Field2 Field3 Field4 Field5 Field6 F.7 Fld.8 Field9
BCNT BERC EC
BDAT BDAT
BERC BERC
BRST COM BRST
Data Packet Payload HPSTART Data CRC DPPEND
Data Packet Payload Abort HPSTART Data CRC DPPABORT
IDLE Idle
Link Command LCSTART SubType CRC SubType CRC
SKIP SKP
TS1 COM Rsvd Train Rsvd Loop Scramble LL Rsvd TS1ID
TS2 COM Rsvd Train Rsvd Loop Scramble LL Rsvd TS2ID
TSEQ COM Symbol
And finally the remaining types that are no specified USB 3.1 frames:
Table 13-35: Other types
Type Field1 Field2 Field3 Field4 Field5 Field6 Field7 Field8 Field9
Error CRC Error Length
Error
Unknown Value out of range Packet
Incomplete
Unknown ?
Unknown
Device Notification
HPSTART Type Rsvd Device Address SubType NotType ? CRC LCW
Unknown
Header Packet
HPSTART Type ? ? CRC LCW
Unknown LMP HPSTART Type SubType ? ? CRC LCW
Unknown TP HPSTART Type Rsvd Device Address SubType ? ? CRC LCW
LCW = Link Control Word, see Table 13-33, occupies the last 6 fields.
More information on the USB 3.1 protocol, including all specifications down to the field
contents, is available in the "Universal Serial Bus 3.1 Specification" documentation.
Refer to the online resources at www.usb.org.
13.19.2 USB 3.1 configuration
If you need information on how to get started with configuring the USB setup, see
Chapter 13.19.2.3, "Configuring USB 3.1 signals", on page 840. Otherwise proceed
with the configuration settings.
USB 3.1 (option R&S
RTP-K61/K62)