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Feature Changes from HDMI 1.3b to 1.3C

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

...
Translation of Changes from CTS 1.3b to 1.3c
     Test ID   CTS 1.3b                               CTS 1.3c
              ...
Translation of Changes from CTS 1.3b to 1.3c
      Test ID     CTS 1.3b                                    CTS 1.3c
      ...
Translation of Changes from CTS 1.3b to 1.3c
     Test ID      CTS 1.3b                                    CTS 1.3c
      ...
Translation of Changes from CTS 1.3b to 1.3c
      Test ID      CTS 1.3b                                      CTS 1.3c
   ...
Test equipment Addition
Test equipment           CTS 1.3b                              CTS 1.3c
                          ...
Thank you !
    Allion Korea
   www.allion.co.kr
Hdmi 1.3c Vs 1.3b
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Hdmi 1.3c Vs 1.3b

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Transcript of "Hdmi 1.3c Vs 1.3b"

  1. 1. Feature Changes from HDMI 1.3b to 1.3C • changed overmold dimension of Type C cable to the tip of the shell to 6.3mm. • Test method for active,converter and passive cable • defined valid connection and valid noconnection for cable type is not quot;wirequot;
  2. 2. Translation of Changes from CTS 1.3b to 1.3c Test ID CTS 1.3b CTS 1.3c Changed maxmium dimension to tip of the shell for type c connector to 5-1 6.3mm connect Or maximum envelope Added valid connection(within 100Ω)and valid noconnection 5-2 (exceed 1MΩ)test method for cable type is not quot;wirequot;. wire assignment >for CEC,SCA,SCL,+5V,HPD,Reserved and Ground lines,confirm that each pin has valid noconnection with any pins at both side excepted where a connection is specified in the cable wire assignment table. >if CDF field cable CEC(or SCA,SCL,+5V,HPD,Reserved , Ground)connection is quot;Yquot;,confirm that each pins at both ends has valid connection. >if CDF field cable Ground(Reserved) connection is quot;Nquot;,then can not perform this test since test method is TBD. if CDF field cable type is quot;converterquot;: 5-3 >category 1,use TMDS 1080i signal as 74.25MHz signal and perform all TMDS data test under both condition Vicm of 3.1V and 3.3V. eyediagram >category 2,use TMDS 1080i singal as 74.25MHz,1080P signal as 165MHz,1080p/48Bit signal as 340MHz signal and perform all test under both condition Vicm of 3.1V and 3.3V.
  3. 3. Translation of Changes from CTS 1.3b to 1.3c Test ID CTS 1.3b CTS 1.3c PASS/FAIL 5-4 Renew PASS/FAIL criteria to 151ps/112ps. criteria Added: Intra-Pair skew is 1).if cable type is active,skip this test. 151ps/111p 2).if cable type is converter,a TMDS signal s Generator is connected to the source side of the cable and perform test ID 7-7 5-5 PASS/FAIL Added: 1).if cable type is active,skip this test. Interpair skew criteria 2).if cable type is converter,a TMDS signal is Generator is connected to the source side of 2.42ns/1.7 the cable and perform test ID 7-6. 8ns PASS/FAIL criteria is 2.42ns/1.78ns Added if cable type is active or converter, skip this test. 5-6 Added if cable type is active or converter, skip this test. 5-7 Added if cable type is active or 5-8 converter,measure the impedance using the same method for sink impedance measurement(8- 8)with condition either CDF field Cable_Diff_PowerOn and Cable_Term_Distance is used removed and for reserved. 5-9
  4. 4. Translation of Changes from CTS 1.3b to 1.3c Test ID CTS 1.3b CTS 1.3c No specified DDC/CEC capacitance and voltage 5-10 DDC/CEC Line 1).if CDF cable_DDC(CEC)_connection is quot;Yquot;,and Cable_Type Capacitance and is quot;Activequot; or quot;Converterquot;,measure the capacitance using Voltage the same method for sink capacitance measurement(8-9),if CDF field cable_DDC(CEC)_connection is quot;Nquot;,then swap near and far-end TPA-R and repeat the test above 2).if CDF cable_DDC(CEC)_connection is quot;Nquot;,perform test according 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 ON state of the Cable DUT only. If CDF field Cable_Type is “Passive”, testing shall be performed in power Off state of the Cable DUT only • Refer to CDF field of Cable_DDC_Conv_cap for the condition for DDC capacitance measurement under the Test ID 7-13 • When VSDA, VSCL and VCEC are measured, Source or Sink device is connected (if necessary) in test ID 7-13 or 8-9 Respectively
  5. 5. Translation of Changes from CTS 1.3b to 1.3c Test ID CTS 1.3b CTS 1.3c No specified 1).If CDF field Cable_Type is “Wire” or “Passive” then skip this test. 5-11: Active/Converter 2).If cable type is others, measure the current at the source side and Cable +5V Power voltage at the sink side under both condition :supply 4.8V or 5.3V 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: 1).If cable type is wire or No specified HPD cable_HPD_connection is quot;Yquot;,then skip this test; Detectsignal 2).test method:supply +5V to +5V pin of the source side directly,then test it according to 7-12;then supply 0V to +5V pin of the source side and measure the HPD voltage according to 8-10 5-13 1).If CDF field cable_DDC_connection is quot;Yquot;then skip this test. No specified DDC 2).connet cable to a compliant source,test 2 block EDID readable communication 5-14 1).If CDF field cable_CEC_connection is quot;Yquot;then skip this test. No specified CEC communication 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 quot;Yquot;repeat above steps using CEC compliant sink device instead of CEC compliant source device 9-5 Added if CDF field CEC_ROOt_device is quot;Yquot;,then skip this test. Physical Address
  6. 6. Test equipment Addition Test equipment CTS 1.3b CTS 1.3c Added:For DC characteristics testing of source with Type C plugs and 4.2.1.1.4 Tektronix TPA-R-SE with JAE Type A to Type C jig cable TPA-P for single Ended DC1DC2STS020A measurement Recommended Test Equipment#3: 4.2.1.1.6/4.2.1.1.7 TPA-P with SMA >Type-A,EFF-HDMI-TPA-P with EFF-E-EDIDTPA(EDID/control breakout Connection and TPA-R adapter),available frome Efficere Technologies as part of set ETHDMI- with SMA Connection 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. Added 4th test equipment for testing only Type 2 cable emulator 4.2.1.9 test in test ID 8-7 TMDS signal Generator • (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.
  7. 7. Thank you ! Allion Korea www.allion.co.kr
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