Display Filter Reference: DisplayPort AUX-Channel

Protocol field name: dpaux

Versions: 3.0.0 to 3.0.3

Back to Display Filter Reference

Field name Description Type Versions
dpaux.00000 DPCD_REV Unsigned integer, 1 byte 3.0.0 to 3.0.3
dpaux.00000_MAJOR MAJOR Unsigned integer, 1 byte 3.0.0 to 3.0.3
dpaux.00000_MINOR MINOR Unsigned integer, 1 byte 3.0.0 to 3.0.3
dpaux.00001 MAX_LINK_RATE Unsigned integer, 1 byte 3.0.0 to 3.0.3
dpaux.00001_MAX_LINK_RATE MAX_LINK_RATE Unsigned integer, 1 byte 3.0.0 to 3.0.3
dpaux.00002 MAX_LANE_COUNT Unsigned integer, 1 byte 3.0.0 to 3.0.3
dpaux.00002_ENHANCED_FRAME_CAP ENHANCED_FRAME_CAP Boolean 3.0.0 to 3.0.3
dpaux.00002_MAX_LANE_COUNT MAX_LANE_COUNT Unsigned integer, 1 byte 3.0.0 to 3.0.3
dpaux.00002_POST_LT_ADJ_REQ_SUPPORTED POST_LT_ADJ_REQ_SUPPORTED Boolean 3.0.0 to 3.0.3
dpaux.00002_TPS3_SUPPORTED TPS3_SUPPORTED Boolean 3.0.0 to 3.0.3
dpaux.00003 MAX_DOWNSPREAD Unsigned integer, 1 byte 3.0.0 to 3.0.3
dpaux.00003_MAX_DOWNSPREAD MAX_DOWNSPREAD Unsigned integer, 1 byte 3.0.0 to 3.0.3
dpaux.00003_NO_AUX_TRANSACTION_LINK_TRAINING NO_AUX_TRANSACTION_LINK_TRAINING Boolean 3.0.0 to 3.0.3
dpaux.00003_TPS4_SUPPORTED TPS4_SUPPORTED Boolean 3.0.0 to 3.0.3
dpaux.00004 NORP & DP_PWR_VOLTAGE_CAP Unsigned integer, 1 byte 3.0.0 to 3.0.3
dpaux.00004_12V_DP_PWR_CAP 12V_DP_PWR_CAP Boolean 3.0.0 to 3.0.3
dpaux.00004_18V_DP_PWR_CAP 18V_DP_PWR_CAP Boolean 3.0.0 to 3.0.3
dpaux.00004_5V_DP_PWR_CAP 5V_DP_PWR_CAP Boolean 3.0.0 to 3.0.3
dpaux.00004_NORP NORP Unsigned integer, 1 byte 3.0.0 to 3.0.3
dpaux.addr Address Unsigned integer, 3 bytes 3.0.0 to 3.0.3
dpaux.data Data Sequence of bytes 3.0.0 to 3.0.3
dpaux.len Data Length Unsigned integer, 1 byte 3.0.0 to 3.0.3
dpaux.mot MOT (Middle-of-Transaction) Boolean 3.0.0 to 3.0.3
dpaux.native_i2c_req_cmd I2C over AUX Request Command Unsigned integer, 1 byte 3.0.0 to 3.0.3
dpaux.native_req_cmd Native Request Command Unsigned integer, 1 byte 3.0.0 to 3.0.3
dpaux.reg DPCD Unsigned integer, 3 bytes 3.0.0 to 3.0.3
dpaux.reply_cmd Reply Command Unsigned integer, 1 byte 3.0.0 to 3.0.3
dpaux.transaction_type Transaction type Unsigned integer, 1 byte 3.0.0 to 3.0.3
Go Beyond with Riverbed Technology

Riverbed is Wireshark's primary sponsor and provides our funding. They also make great products that fully integrate with Wireshark.

I have a lot of traffic...

ANSWER: SteelCentral™ Packet Analyzer PE
  • • Visually rich, powerful LAN analyzer
  • • Quickly access very large pcap files
  • • Professional, customizable reports
  • • Advanced triggers and alerts
Learn More

Buy Now

No, really, I have a LOT of traffic…

ANSWER: SteelCentral™ AppResponse 11
  • • Full stack analysis – from packets to pages
  • • Rich performance metrics & pre-defined insights for fast problem identification/resolution
  • • Modular, flexible solution for deeply-analyzing network & application performance
Learn More