Data Sheet

24
2.29.7.2 Revision 3.0
Field Name
Description
USBSsSignaling
Default: 0x01
VBusRequired
Default: 0x00
VConnRequired
Default: 0x00
VConnPower
Default: PD_AMA_VCONN_POWER_1
Reserved
Default: 0x00
Version
Default: PD_AMA_VDO_VERSION_1
FirmwareVersion
Default: 0x00
HardwareVersion
Default: 0x00
2.30 PD_VDM_Discover_Svids_Message
PD_VDM_Discover_Svids_Message packet template contains all the fields of
PD_VDM_Structured_Header but default value for VDMCommand field is
PD_VDM_COMMAND_DISCOVER_SVIDS and default value for VDMSVID field is PD_VDM_SID.
2.31 PD_VDM_Discover_Svids_Response
PD_VDM_Discover_Svids_Response packet template contains all the fields of
PD_VDM_Discover_Svids_Message but default value for VDMCommandType field is
PD_VDM_COMMAND_TYPE_RESPONDER_ACK. Following are additional data fields for
PD_VDM_Discover_Svids_Response packet template:
Field Name
Description
DiscoverSVIDsResponderVDOs
Contains one or more VDOs. The only VDO type which can assign
to this field is: Discover_SVIDs_Responder_VDO
2.31.1 Discover_SVIDs_Responder_VDO
Used as DiscoverSVIDsResponderVDOs for PD_VDM_Discover_Svids_Response packet template.
Available fields of this packet template are:
Field Name
Description
SVID1
Default: 0x00
SVID2
Default: 0x00
2.32 PD_VDM_Discover_Modes_Message
PD_VDM_Discover_Modes_Message packet template contains all the fields of
PD_VDM_Structured_Header but default value for VDMCommand field is
PD_VDM_COMMAND_DISCOVER_MODES and default value for VDMSVID field is PD_VDM_SID.
2.33 PD_VDM_Discover_Modes_Response
PD_VDM_Discover_Modes_Response packet template contains all the fields of
PD_VDM_Discover_Modes_Message but default value for VDMCommandType field is
PD_VDM_COMMAND_TYPE_RESPONDER_ACK. Following are additional data fields for
PD_VDM_Discover_Modes_Response packet template:
Field Name
Description
DiscoverModes
This field should contain one or more VDOs(modes). Each Mode