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A Quick View of the USB Power Delivery Profile for the Insignia Switch Dock Kit AC Adapter

Product Review
Reviewed Products

Reviewed Products

The Insignia Switch Dock Kit AC Adapter was bundled with the Insignia Switch Dock Kit to keep the dock charged up to 39W using USB Power Delivery over the USB Type-C interface. The power adapter claims to support the common USB Power Delivery profiles of 15 watts (5 volts @ 3 amps), 27 watts (9 volts @ 3 amps), and 39 watts (15 volts @ 2.6 amps), which we verified using the USB Power Delivery Compliance C2 Tester from Granite River Labs to run just a subset of the full USB Power Delivery compliance test suite. Note some compliance failures were observed.

GRL

DUT Information

Manufacturer

Insignia

Model Number

40W PD Charger

Serial Number

Comm

Test Information

Date and Time:

20180627_185221

Controller and Instrument Information

Parameter

Value

GRL USB-PD_C2 Serial No.

080.069.080.065.132.

GRL USB-PD Software Version

1.3.4.5

GRL USB-PD Firmware Version

1.3.5.0.12

Board Calibration

Calibration Success.

App Mode

COMMUNICATION_ENGINE_TESTS

Tx Mask

true

Rx Mask

false

RX mask Power selection

Neutral Power

Device Type

Provider Only

Cable IR drop Imp(R)

0

Cable Type.

USB-Type-C-Cable

COMMUNICATION_ENGINE_TESTS CTS Version

1.06

Noise Pattern Generation:

GEN-2 Noise

VIF info

*Since VIF was not loaded below test results are information Only.

Product Capabilities

Parameter

GetCapabilities

Type_C

NONE

SOP_Capable

NONE

SOP_P_Capable

NONE

SOP_PP_Capable

NONE

SOP_P_Debug_Capable

NONE

SOP_PP_Debug_Capable

NONE

Manufacturer_Info_Supported_Port

NONE

USB_Comms_Capable

NO

DR_Swap_To_DFP_Supported

NO

DR_Swap_To_UFP_Supported

NO

Externally_Powered

YES

VCONN_Swap_To_On_Supported

NONE

VCONN_Swap_To_Off_Supported

NONE

Responds_To_Discov

NONE

Attempts_Discov

NONE

Chunking_Implemented_SOP

NO

Unchunked_Extended_Messages_Supported

NO

Accepts_PR_Swap_As_Src

NO

Accepts_PR_Swap_As_Snk

NO

Requests_PR_Swap_As_Src

NONE

Requests_PR_Swap_As_Snk

NONE

Data_Capable_as_USB_Host

NONE

Data_Capable_as_USB_Device

NONE

Modal_Operation_Supported

NONE

Security_Msgs_Supported_SOP

NO

SVIDs Min

0

SVIDs Max

0

SVID Fixed

NONE

Power Capabilities

Parameter

GetCapabilities

No_USB_Suspend_May_Be_Set

NONE

GiveBack_May_Be_Set

NONE

Higher_Capability_Set

NONE

USB Suspend may be cleared

NO

Send Ping

NONE

Supply Type #1

Fixed

Peak Current #1

0x0(A)

Voltage #1

0x64(5V)

Max Current #1

0x12C(3A)

Supply Type #2

Fixed

Peak Current #2

0x0(A)

Voltage #2

0xB4(9V)

Max Current #2

0x12C(3A)

Supply Type #3

Fixed

Peak Current #3

0x0(A)

Voltage #3

0x12C(15V)

Max Current #3

0x104(2.6A)

No_USB_Suspend_May_Be_Set

NONE

GiveBack_May_Be_Set

NONE

Higher_Capability_Set

NONE

USB-IF High Level Mapping Summary

Sl No

Test Category

Test Group Description

Test Result

1

PHY_PRIMARY_TX

BMC Physical Layer Transmitter

PASS

2

PHY_PRIMARY_RX

BMC Physical Layer Receiver

FAIL

3

PHY_PRIMARY_MISC

BMC Phyiscal Layer Miscellaneous

PASS

4

PROT_PRIMARY

 Protocol Specific Primary

PASS

5

POWER_PRIMARY

 Power Source/Sink Primary

PASS

Result Summary

Sl No

Test ID

Test Name

Test Result

1

TDA.2.1.1.1

BMC-PHY-TX-EYE

PASS

2

TDA.2.1.1.2

BMC-PHY-TX-BIT

PASS

3

TDA.2.1.2.2

BMC-PHY-RX-INT-REJ

FAIL

4

TDA.2.1.2.1

BMC-PHY-RX-BUSIDL

PASS

5

TDA.2.1.3.1

BMC-PHY-TERM

PASS

7

TDA.2.2.1

BMC-PROT-SEQ-GETCAPS

PASS

11

TDA.2.2.7

BMC-PROT-BIST-NOT-5V-SRC

PASS

13

TDA.2.3.1.1

POW-SRC-LOAD-P-PC

PASS

14

TDA.2.3.2.1

POW-SRC-TRANS-P-PC

PASS

15

TDB.2.2.9

BMC-PROT-GSC-REC

PASS

BMC Eye Diagram


Eye Diagram 

The load trace diagram below was captured using the GRL-USB-PD C2 Compliance Test Solution App that shows the Insignia Switch Dock Kit AC Adapter supporting various voltage and current levels for charging.

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