C2-EPR Compliance Test Report



Power Delivery 3.1 Tests- Result Summary

Sl No

Test ID

Test Name

Test Result

1

TEST.PD.USB4.DRST.5

TEST.PD.USB4.DRST.5 –Data_Reset command response of DFP UUT Sourcing Vconn

FAIL

Power Delivery 3.1 Tests - Detailed Test Result

Test Status

Test Description

  FAIL

  1. TEST.PD.USB4.DRST.5 –Data_Reset command response of DFP UUT Sourcing Vconn

  PASS

 COMMON.PROC.BU.1:

  PASS

 COMMON.PROC.BU.1 - REVISION_3_0 Rev3ChkdSrc:

  PASS

                          First source capability timer - COMMON.PROC.BU.1#1:

 

                                   Vbus up time: 0.688s and Sourcecap time: 0.804s
                                   [PASS] Max = 250ms. Obtained time difference is 115.822ms

  PASS

                          DUT responded with accept message - COMMON.PROC.BU.1#2:

 

                                   Packet#28

  PASS

                          tSrcTransReq timer check - COMMON.PROC.BU.1#3:

 

                                   [PASS] Max = 325ms. Obtained time difference is 36.152ms
                                    Packet#30

  FAIL

 Rev3ChkdSrc:

  PASS

                          Data_Reset command response check - TEST.PD.USB4.DRST.5#1:

 

                                   UUT respond Accept to Data_Reset command at protocol index 47

  PASS

                          Accept VCONN voltage check - TEST.PD.USB4.DRST.5#2:

 

                                    VCONN voltage at PORTA_CC2_VOLTAGE is 0.0102973236153327v

  FAIL

                          VCONN Reapplied check - TEST.PD.USB4.DRST.5#3:

 

                                   UUT keeps the Vconn below vRaReconnect upto 9.99900000000009 mS

  FAIL

                          Vconn voltage rise check - TEST.PD.USB4.DRST.5#4:

 

                                    VCONN voltage at PORTA_CC2_VOLTAGE is 3.53562902416713v

  PASS

                          Vconn voltage rise time check - TEST.PD.USB4.DRST.5#5:

 

                                   VCONN voltage at PORTA_CC2_VOLTAGE is 5.24345846734929v
                                   Vconn voltage is reaching to valid range in 0.833249999999897 mS

  PASS

                          Data_Reset_Complete command check - TEST.PD.USB4.DRST.5#6:

 

                                   UUT not initiated any other message between Accept and Data_Reset_Complete

  PASS

                          Data_Reset_Complete VBUS voltage check - TEST.PD.USB4.DRST.5#7:

 

                                   VBUS is not changed and it is in valid range throughout the Data_Reset process. Obtained voltage is 4.98259446687854V

  PASS

                          Data_Reset_Complete command response time check - TEST.PD.USB4.DRST.5#8:

 

                                   Data_Reset_Complete message received in 0.22783416 S at protocol index 49

  PASS

                          Data_Reset_Complete command error recovery check - TEST.PD.USB4.DRST.5#9:

  PASS

                          Device discovery process check - TEST.PD.USB4.DRST.5#10:

 

                                   UUT initiated VendorDefined command at protocol index 52

  FAIL

                          Cable discovery process check - TEST.PD.USB4.DRST.5#11:

 

                                   UUT failed to respond VendorDefined command

Packet List (Click to View AMS Summary)

Index

   Start time(s.ms.μs.ns)

   Stop time(s.ms.μs.ns)

Message Origin

 Message

 

 Secondary Message

 SOP

 Port Type

 Msg ID

 PDO

 Header(MSB to LSB)

 Payload(LSB to MSB)

TEST_PD_USB4_DRST_5_Data_Reset_command_response_of_DFP_UUT_Sourcing_Vconn

Port A Packet Details

4

324.261300 mS

324.261300 mS

T->

Ra_Asserted

NONE

NONE/NONE/R-

0

Ra_CC2

0x0000

9

324.967720 mS

324.967720 mS

T->

FSM_State_Transition

NONE

NONE/NONE/R-

0

FSM_State_Disabled -> FSM_State_Unattached_SNK

0x0000

10

364.184600 mS

364.184600 mS

<-D

Attach

Rp_4_7k_3A_Detected

NONE

NONE/NONE/-

0

Rp_4_7k_3A_Detected

0x0000

11

368.984700 mS

368.984700 mS

T->

FSM_State_Transition

NONE

NONE/NONE/R-

0

FSM_State_Unattached_SNK -> FSM_State_AttachWait_SNK

0x0000

12

568.998380 mS

568.998380 mS

T->

FSM_State_Transition

NONE

NONE/NONE/R-

0

FSM_State_AttachWait_SNK -> FSM_State_Unattached_SNK

0x0000

13

668.929320 mS

668.929320 mS

<-D

Attach

Rp_4_7k_3A_Detected

NONE

NONE/NONE/-

0

Rp_4_7k_3A_Detected

0x0000

14

673.729420 mS

673.729420 mS

T->

FSM_State_Transition

NONE

NONE/NONE/R-

0

FSM_State_Unattached_SNK -> FSM_State_AttachWait_SNK

0x0000

15

790.952460 mS

791.582470 mS

<-D

VendorDefined

SOP1

NONE/DFP_UFP/R3/VdmR2/

0

 Discover ID;Initiator;

0x108F

0x01-0xA0-0x00-0xFF-

16

791.631870 mS

792.101270 mS

C->

GoodCRC

SOP1

NONE/CablePlug/R1

0

0x0101

17

798.262320 mS

799.371730 mS

C->

VendorDefined

SOP1

NONE/CablePlug/R3/VdmR2/

0

 Discover ID;ACK;

0x518F

0x41-0xA8-0x00-0xFF-0x7F-0x22-0x00-0x1C-0x00-0x00-0x00-0x00-0x00-0x00-0x03-0x00-0x52-0x28-0x08-0x00-

18

799.423530 mS

799.920930 mS

<-D

GoodCRC

SOP1

NONE/DFP_UFP/R2

0

0x0041

19

804.014760 mS

805.042570 mS

<-D

SourceCap

SOP

DFP/Source/R3

0

 FS: 5V 5A; FS: 9V 5A; FS: 15V 5A; FS: 20V 4.8A;

0x41A1

0xF4-0x91-0x01-0x2F-0xF4-0xD1-0x02-0x00-0xF4-0xB1-0x04-0x00-0xE0-0x41-0x06-0x00-

20

806.052580 mS

807.080390 mS

<-D

SourceCap

SOP

DFP/Source/R3

0

 FS: 5V 5A; FS: 9V 5A; FS: 15V 5A; FS: 20V 4.8A;

0x41A1

0xF4-0x91-0x01-0x2F-0xF4-0xD1-0x02-0x00-0xF4-0xB1-0x04-0x00-0xE0-0x41-0x06-0x00-

21

808.083190 mS

809.111200 mS

<-D

SourceCap

SOP

DFP/Source/R3

0

 FS: 5V 5A; FS: 9V 5A; FS: 15V 5A; FS: 20V 4.8A;

0x41A1

0xF4-0x91-0x01-0x2F-0xF4-0xD1-0x02-0x00-0xF4-0xB1-0x04-0x00-0xE0-0x41-0x06-0x00-

22

822.873830 mS

822.873830 mS

<-D

Rp_Detected

Rp_4_7k_3A_Detected

NONE

NONE/NONE/R-

0

Rp_4_7k_3A_Detected

0x0000

23

823.811540 mS

823.811540 mS

T->

FSM_State_Transition

NONE

NONE/NONE/R-

0

FSM_State_AttachWait_SNK -> FSM_State_Attached_SNK

0x0000

24

986.035370 mS

987.063180 mS

<-D

SourceCap

SOP

DFP/Source/R3

1

 FS: 5V 5A; FS: 9V 5A; FS: 15V 5A; FS: 20V 4.8A;

0x43A1

0xF4-0x91-0x01-0x2F-0xF4-0xD1-0x02-0x00-0xF4-0xB1-0x04-0x00-0xE0-0x41-0x06-0x00-

25

987.111780 mS

987.581180 mS

T->

GoodCRC

SOP

UFP/Sink/R1

1

0x0201

26

989.259000 mS

989.856400 mS

T->

Request

SOP

UFP/Sink/R3

0

PDO#1 Fixed; OpCurrent = 0.1A; MaxCurrent = 0.1A

0x1082

0x0A-0x28-0x00-0x11-

27

989.914200 mS

990.411600 mS

<-D

GoodCRC

SOP

DFP/Source/R2

0

0x0161

28

994.516640 mS

995.014040 mS

<-D

Accept

SOP

DFP/Source/R3

2

0x05A3

29

995.060640 mS

995.530040 mS

T->

GoodCRC

SOP

UFP/Sink/R1

2

0x0401

30

1.031.682.032

1.032.179.072

<-D

PS_RDY

SOP

DFP/Source/R3

3

0x07A6

31

1.032.228.092

1.032.698.033

T->

GoodCRC

SOP

UFP/Sink/R1

3

0x0601

32

1.034.034.082

1.034.034.082

<-D

Rp_Detected

Rp_12k_1_5A_Detected

NONE

NONE/NONE/R-

0

Rp_12k_1_5A_Detected

0x0000

33

1.050.465.046

1.050.962.067

<-D

DR_Swap

SOP

DFP/Source/R3

4

0x09A9

34

1.051.009.087

1.051.479.027

T->

GoodCRC

SOP

UFP/Sink/R1

4

0x0801

35

1.053.256.029

1.053.725.069

T->

Reject

SOP

UFP/Sink/R3

1

0x0284

36

1.053.775.049

1.054.272.089

<-D

GoodCRC

SOP

DFP/Source/R2

1

0x0361

37

1.072.287.039

1.072.917.024

<-D

VendorDefined

SOP

DFP/Source/R3/VdmR2/

5

 Discover ID;Initiator;

0x1BAF

0x01-0xA0-0x00-0xFF-

38

1.072.962.004

1.073.431.044

T->

GoodCRC

SOP

UFP/Sink/R1

5

0x0A01

39

1.075.256.046

1.075.853.086

T->

VendorDefined

SOP

UFP/Sink/R3/VdmR2/

2

 Discover ID;NAK;

0x148F

0x81-0xA8-0x00-0xFF-

40

1.075.908.046

1.076.405.087

<-D

GoodCRC

SOP

DFP/Source/R2

2

0x0561

41

1.076.633.056

1.076.633.056

<-D

Rp_Detected

Rp_4_7k_3A_Detected

NONE

NONE/NONE/R-

0

Rp_4_7k_3A_Detected

0x0000

45

1.829.259.004

1.829.728.045

T->

Data_Reset

SOP

UFP/Sink/R3

3

0x068E

46

1.829.783.045

1.830.280.065

<-D

GoodCRC

SOP

DFP/Source/R2

3

0x0761

47

1.834.373.029

1.834.870.069

<-D

Accept

SOP

DFP/Source/R3

6

0x0DA3

48

1.834.916.069

1.835.386.009

T->

GoodCRC

SOP

UFP/Sink/R1

6

0x0C01

49

2.063.220.025

2.063.717.065

<-D

Data_Reset_Complete

SOP

DFP/Source/R3

7

0x0FAF

50

2.063.766.045

2.064.235.085

T->

GoodCRC

SOP

UFP/Sink/R1

7

0x0E01

51

2.064.924.002

2.064.924.002

<-D

Rp_Detected

Rp_12k_1_5A_Detected

NONE

NONE/NONE/R-

0

Rp_12k_1_5A_Detected

0x0000

52

2.081.792.079

2.082.422.079

<-D

VendorDefined

SOP

DFP/Source/R3/VdmR2/

0

 Discover ID;Initiator;

0x11AF

0x01-0xA0-0x00-0xFF-

53

2.082.467.039

2.082.936.080

T->

GoodCRC

SOP

UFP/Sink/R1

0

0x0001

54

2.084.259.041

2.084.856.081

T->

VendorDefined

SOP

UFP/Sink/R3/VdmR2/

4

 Discover ID;NAK;

0x188F

0x81-0xA8-0x00-0xFF-

55

2.084.914.061

2.085.412.002

<-D

GoodCRC

SOP

DFP/Source/R2

4

0x0961

56

2.085.895.070

2.085.895.070

<-D

Rp_Detected

Rp_4_7k_3A_Detected

NONE

NONE/NONE/R-

0

Rp_4_7k_3A_Detected

0x0000

57

2.230.553.022

2.230.553.022

T->

FSM_State_Transition

NONE

NONE/NONE/R-

0

FSM_State_AttachWait_SNK -> FSM_State_Attached_SNK

0x0000

58

2.230.553.072

2.230.553.072

T->

Detach

NONE

NONE/NONE/-

0

NONE

0x0000

59

2.233.557.017

2.233.557.017

<-D

NONE

LOAD_CURRENT

NONE

NONE/NONE/R-

0

LOAD_CURRENT:0A

0x0000

AMS Summary

AMS Index

AMS Name

AMS Start

AMS Stop

AMS Status

Child AMS Count

0

Discover_Identity

15

18

COMPLETE

0

1

Power_Negotiation

19

31

COMPLETE

0

2

Data_Role_Swap

33

36

COMPLETE

0

3

Discover_Identity

37

40

COMPLETE

0

4

Data_Reset

45

50

COMPLETE

0

5

Discover_Identity

52

55

COMPLETE

0

DUT Information

Manufacturer

TI

Model Number

TPS659xx

Serial Number

1

Test Information

Test Lab

Test_Engineer

Test_Engineer

Remarks

Remarks

Date_and_Time

2023/11/23 16:34:44

Controller and Instrument Information

Parameter

Value

GRL_USB_PD_Controller_Serial_No

GRL-C2-EPR-2022098

GRL_USB_PD_Software_Version

1.6.19.0

GRL_USB_PD_Firmware_Version

1.1.72

GRL USB-PD Ethernet Buffer Size

62K

GRL USB-PD Eload Firmware Version

1.5 / 1.5

GRL USB-PD PPS Firmware Version

4.0 / 4.0

Board Calibration

Calibration Success

RX mask Power selection

Neutral Power

Device_Type

DRP

Cable Type

GRL_SPL_EPR_CABLE_1

Impedance (milli ohm)

12

PD_Merged CTS Version

v.Q4-2023

VIF_File_Name

TI__TPS659xx__1__0-1123-01.xml

Noise Pattern Generation:

Two-Tone Noise

Application mode

Informational

Disabled all Pop-up during test execution

False

Pop-up Timer

0

Execution Time(In Minutes)

5

Power Delivery 3.1 Tests Information

Parameter

Value

Connect EPR Test Fixture

False

FR_Swap AUTO Box Connected

False