Feature Changes from HDMI 1.3b to 1.3CFeature Changes from HDMI 1.3b to 1.3C

• changed overmold dimension of Type C cableto the tip of the shell to 6.3mm.

• Test method for active,converter and passive cable

• defined valid connection and valid noconnectionfor cable type is not "wire"

• changed overmold dimension of Type C cableto the tip of the shell to 6.3mm.

• Test method for active,converter and passive cable

• defined valid connection and valid noconnectionfor cable type is not "wire"

Translation of Changes from CTS 1.3b to 1.3cTranslation of Changes from CTS 1.3b to 1.3cTest ID CTS 1.3b CTS 1.3c

5-1connectOr maximumenvelope

Changed maxmium dimension to tip of the shell for type c connector to 6.3mm

5-2wireassignment

Added valid connection(within 100Ω)and valid noconnection(exceed 1MΩ)test method for cable type is not "wire".

>for CEC,SCA,SCL,+5V,HPD,Reserved and Ground lines,confirm that each pin has valid noconnection with any pins at both side exceptedwhere a connection is specified in the cable wire assignment table.

>if CDF field cable CEC(or SCA,SCL,+5V,HPD,Reserved , Ground)connection is "Y",confirm that each pins at both ends has validconnection.

>if CDF field cable Ground(Reserved) connection is "N",then can not perform this test since test method is TBD.

Added valid connection(within 100Ω)and valid noconnection(exceed 1MΩ)test method for cable type is not "wire".

>for CEC,SCA,SCL,+5V,HPD,Reserved and Ground lines,confirm that each pin has valid noconnection with any pins at both side exceptedwhere a connection is specified in the cable wire assignment table.

>if CDF field cable CEC(or SCA,SCL,+5V,HPD,Reserved , Ground)connection is "Y",confirm that each pins at both ends has validconnection.

>if CDF field cable Ground(Reserved) connection is "N",then can not perform this test since test method is TBD.

5-3TMDS dataeyediagram

if CDF field cable type is "converter":>category 1,use TMDS 1080i signal as 74.25MHz signal and perform all test under both condition Vicm of 3.1V and 3.3V.>category 2,use TMDS 1080i singal as 74.25MHz,1080P signal as 165MHz,1080p/48Bit signal as 340MHz signal and perform all testunder both condition Vicm of 3.1V and 3.3V.

Translation of Changes from CTS 1.3b to 1.3cTranslation of Changes from CTS 1.3b to 1.3cTest ID CTS 1.3b CTS 1.3c

5-4Intra-Pair skew

PASS/FAILcriteriais151ps/111ps

Renew PASS/FAIL criteria to 151ps/112ps.Added:1).if cable type is active,skip this test.2).if cable type is converter,a TMDS signalGenerator is connected to the source side ofthe cable and perform test ID 7-7

5-5Interpair skew

PASS/FAILcriteriais2.42ns/1.78ns

Added:1).if cable type is active,skip this test.2).if cable type is converter,a TMDS signalGenerator is connected to the source side ofthe cable and perform test ID 7-6.PASS/FAIL criteria is 2.42ns/1.78ns

PASS/FAILcriteriais2.42ns/1.78ns

Added:1).if cable type is active,skip this test.2).if cable type is converter,a TMDS signalGenerator is connected to the source side ofthe cable and perform test ID 7-6.PASS/FAIL criteria is 2.42ns/1.78ns

5-6 Added if cable type is active or converter, skip this test.

5-7 Added if cable type is active or converter, skip this test.

5-8 Added if cable type is active orconverter,measure the impedance using thesame method for sink impedance measurement(8-8)with condition either CDF fieldCable_Diff_PowerOn and Cable_Term_Distance isused

5-9 removed and for reserved.

Translation of Changes from CTS 1.3b to 1.3cTranslation of Changes from CTS 1.3b to 1.3cTest ID CTS 1.3b CTS 1.3c

5-10DDC/CEC LineCapacitance and Voltage

No specified DDC/CEC capacitance and voltage

1).if CDF cable_DDC(CEC)_connection is "Y",and Cable_Typeis "Active" or "Converter",measure the capacitance usingthe same method for sink capacitance measurement(8-9),ifCDF field cable_DDC(CEC)_connection is "N",then swap nearand far-end TPA-R and repeat the test above

2).if CDF cable_DDC(CEC)_connection is "N",perform testaccording to 8-9 and 7--13 with the following exception:

• If CDF field Cable_Type is “Active” or“Converter”,testing shall be performed in power ONstate of the Cable DUT only. If CDF field Cable_Type is“Passive”, testing shall be performed in power Offstate of the Cable DUT only

• Refer to CDF field of Cable_DDC_Conv_cap for thecondition for DDC capacitance measurement under the TestID 7-13

• When VSDA, VSCL and VCEC are measured, Source or Sinkdevice is connected (if necessary) in test ID 7-13 or 8-9Respectively

DDC/CEC capacitance and voltage

1).if CDF cable_DDC(CEC)_connection is "Y",and Cable_Typeis "Active" or "Converter",measure the capacitance usingthe same method for sink capacitance measurement(8-9),ifCDF field cable_DDC(CEC)_connection is "N",then swap nearand far-end TPA-R and repeat the test above

2).if CDF cable_DDC(CEC)_connection is "N",perform testaccording to 8-9 and 7--13 with the following exception:

• If CDF field Cable_Type is “Active” or“Converter”,testing shall be performed in power ONstate of the Cable DUT only. If CDF field Cable_Type is“Passive”, testing shall be performed in power Offstate of the Cable DUT only

• Refer to CDF field of Cable_DDC_Conv_cap for thecondition for DDC capacitance measurement under the TestID 7-13

• When VSDA, VSCL and VCEC are measured, Source or Sinkdevice is connected (if necessary) in test ID 7-13 or 8-9Respectively

Translation of Changes from CTS 1.3b to 1.3cTranslation of Changes from CTS 1.3b to 1.3cTest ID CTS 1.3b CTS 1.3c

5-11:Active/ConverterCable +5V Power

No specified 1).If CDF field Cable_Type is “Wire” or “Passive” then skip this test.

2).If cable type is others, measure the current at the source side and voltage at the sink side under both condition :supply 4.8V or5.3V to +5V pin of the source side directly,drawing 55mA from +5V pin;then supply 0V to +5V pin at the source side directly and measure the voltage at the sink side.

5-12:HPDDetectsignal

No specified 1).If cable type is wire orcable_HPD_connection is "Y",then skip this test;

2).test method:supply +5V to +5V pin of the source side directly,thentest it according to 7-12;then supply 0V to +5V pin of the sourceside and measure the HPD voltage according to 8-10

1).If cable type is wire orcable_HPD_connection is "Y",then skip this test;

2).test method:supply +5V to +5V pin of the source side directly,thentest it according to 7-12;then supply 0V to +5V pin of the sourceside and measure the HPD voltage according to 8-10

5-13DDCcommunication

No specified 1).If CDF field cable_DDC_connection is "Y"then skip this test.2).connet cable to a compliant source,test 2 block EDID readable

5-14CECcommunication

No specified 1).If CDF field cable_CEC_connection is "Y"then skip this test.

2).test method:use the cable DUT for connection between compliant CEC source device and TPA-CEC_RR,perform test ID CEC 7-1,7-2,8-1,8-2 .If cable_undirectional is "Y"repeat above steps using CEC compliant sink device instead of CEC compliant source device

9-5Physical Address

Added if CDF field CEC_ROOt_device is "Y",then skip this test.

Test equipment AdditionTest equipment CTS 1.3b CTS 1.3c4.2.1.1.4TPA-P for single Endedmeasurement

Added:For DC characteristics testing of source with Type C plugs and Tektronix TPA-R-SE with JAE Type A to Type C jig cable DC1DC2STS020A

4.2.1.1.6/4.2.1.1.7TPA-P with SMAConnection and TPA-Rwith SMA Connection

Recommended Test Equipment#3:

>Type-A,EFF-HDMI-TPA-P with EFF-E-EDIDTPA(EDID/control breakout adapter),available frome Efficere Technologies as part of set ETHDMI-TPA-S.

>Type-c:EFF-HDMIC-TPA-P with EFF-E-EDIDTPA(EDID/control breakout adapter),available frome Efficere Technologies as part of set ETHDMIC-TPA-S.

Note:EFF-HDMIC-TPA-P is preliminary and is subject to change with out notice.

Recommended Test Equipment#3:

>Type-A,EFF-HDMI-TPA-P with EFF-E-EDIDTPA(EDID/control breakout adapter),available frome Efficere Technologies as part of set ETHDMI-TPA-S.

>Type-c:EFF-HDMIC-TPA-P with EFF-E-EDIDTPA(EDID/control breakout adapter),available frome Efficere Technologies as part of set ETHDMIC-TPA-S.

Note:EFF-HDMIC-TPA-P is preliminary and is subject to change with out notice.

4.2.1.9TMDS signal Generator

Added 4th test equipment for testing only Type 2 cable emulator test in test ID 8-7• (2) Tektronix AWG7102 Arbitrary Waveform Generators (AWG) with Opt 01 and 06.• (1) Tektronix AFG3102 Arbitrary Function Generators ( AFG)• (8) Mini Circuits Bias Tee model number ZX-85 12G+ needed to connect to the output of the AWG analog ports• (10 or 12) SMA Cables: Tektronix 174-1428-00 (1.5 meters), as needed to connect output of Bias Tees to Efficere TPA boards .• (1) DC Power Supply: To Connect 5V to the +5V Power (P_5V) and DDC/CEC Ground (P_GND) on TPA-P.• (1) Tektronix HDMI Fixture Set ET-HDMI-TPA-S• (1) HT3 software version with Direct Synthesis capability.

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