DisplayPort™ Reference Sink CTS Tool User Manual
Contents
1. amp 2 Clock Recovery amp e Symbol Lock od Channel Equalization 400 400 400 Voltage swing mVpp 6 6 6 6 Pre emphasis dB 400 400 400 400 Voltage swing adj requested mVpp 6 6 6 6 Pre emphasis adj requested dB Y Hide Status g Clear Status ey Click Update Status to show the result of the previous Training source Sink Status The panel shows the link configuration negotiated by the Sink and the Source during the Link Training Please refer to VESA DisplayPort Specification for a description of the parameters reported 20 Using the CTS Tool UNIGRAF DPCD Read Write DPCD Read Write dialog enables you to read and write the content of the TE device DisplayPort Configuration Data registers DPCD From the pull down menu select Tools gt DPCD Access DPCD Read Write Source Target Address Previous Op None Write the address of the DPCD register in field Source Target Address For reading the register contents click Read For modifying the register contents write the new value to field Data and click Write For returning to the main dialog click Close Please note that the DPCD register address and data and the contents are written and given in hexadecimal notation E g 206 means 0x206 21 UNIGRAF DP RefSink CTS Tool User Manual D TEST REPORT Note The tool includes a report generator that creates a test report of the results displayed in th2. D TI a Skip Time Run Sta Idle Idle Idle Idle Idle Idle Idle Idle Idle I Test Name 1 14 01 Regular Procedure With Receiver 2 14 02 Regular Procedure HPD After Writing Aksv 3 14 03 Regular Procedure HPD During Link Integrity Check Stage 4 14 04 Irregular Procedure First Part of Authentication Failure to Read Bca Encryption enable bootstrapping 5 14 05 Irregular Procedure First Part of Authentication Verify Bksv 6 14 06 Irregular Procedure First Part of Authentication verify RO 7 14 07 Irregular Procedure Link Integrity Check Link Integrity Failure 8 14 08 Irregular Procedure SRM 9 14 09 Regular Procedure Encryption Disable Bootstrapping HOCP Authentication status ooocoococae 0000000000 0000000000 0000000000 O00000000 Test Runs ho A Run Tests gg Clear Results Status Hide Status Sy Clear Status List of Tests The list of tests on the right side of the dialog contains all of the DP HDCT CTS tests for transmitter indicating the corresponding chapter in VESA HDCP Compliance Test Specification and the name of the test as it is mentioned in the specification Place the mouse cursor on top of the name to see it in full The Results Grid includes counters for Pass Fail Skip Timeout and a Status indicator You can select a test either by clicking with the mouse or by moving up or down in the list with the Up and Down arrow keys in the keyboard
3. DisplayPort Reference Sink CTS Tool User Manual UNIGRAF UNIGRAF DP RefSink CTS Tool User Manual Copyright Notice Edition This manual O Unigraf Oy All rights reserved Reproduction of this manual in whole or in part without written permission of Unigraf Oy is prohibited The information given in this manual is verified in the correctness on the date of issue The authors reserve the rights to make any changes to this product and to revise the information about the products contained in this manual without an obligation to notify any persons about such revisions or changes DP RefSink CTS Tool User Manual Document identifier KH065033 Date 9 January 2009 Company information Unigraf Oy Ruukintie 3 FI 02330 ESPOO Finland Tel 358 9 859 550 Fax 358 9 802 6699 mailto sales unigraf fi http www unigraf fi Trademarks Unigraf and VTG are trademarks of Unigraf Oy DisplayPort is a trademark of VESA HDCP is a trademark of Digital Content Protection LLC Windows XP and Windows are trademarks of Microsoft Inc All other trademarks are properties of their respective owners QUICK START Guide UNIGRAF Table of Contents QUICK START GUIE Kossornas E ee cee 4 1 E p Ee REEE E E E E T ET 5 NOO G orson Eig E A E E E a aa 5 2 ATOda OR ee ee oecieaoeeneetercaccoen eoeeeeue baseeein tees 6 CE ene EE 6 da PRI 6 Unigrat UFSE 04 DP pecs eget Dee 6 Unigraf DisplayPort Reference
4. Home key selects the first test and End key the last test You can select multiple consecutive tests by holding down the Shift key while selecting and multiple individual tests by holding the Ctrl key while selecting The HDCP Authentication Status indicator will turn green once a DUT source is connected and has HDCP authenticated correctly Test Control By using the test controls on the left side of the dialog you can Select All tests Clear Results Grid of all tests define how many times the Test Runs are repeated Pressing Run Tests starts the selected test sequence and pressing the same key again Abort the sequence 18 Using the CTS Tool UNIGRAF DUT Capabilities Some of the HDCP tests require the Test Equipment to know about the capabilities of the DUT in terms of its HDCP support The list below describes the Source DUT capability fields that must be correctly filled by the CTS Tool operator before starting the tests CP IRQ used for RO read Check if the DUT wait for CP_IRQ before reading RO CP_IRQ used for READY read Check if the DUT wait for CP IRQ before reading the READY flag Encryption enable bootstrapping Check if the DUT supports encryption enable bootstrapping 19 UNIGRAF DP RefSink CTS Tool User Manual Link Training Dialog In order to see the link training status select the Link Training tab W Unigraf Reference Sink CTS Fie Tools Help Source Sink Status Q Update Status LO Li L2 L3
5. DP The UFG 04 DP is a PCIe bus DisplayPort frame grabber capable to capture and display full resolution video on a PC but also to operate as a DisplayPort Reference Sink Unigraf DisplayPort CTS Tools The CTS tools consist of two components the Windows graphical user interface GUI application and the target firmware FW for the DisplayPort controller located on the Test Equipment TE The actual tests are implemented by the FW while system control and status reporting are done by the GUI The GUI and the FW are communicating using a serial interface The FW implements both the functions needed in the CTS tests and the normal functionality as DP video generator or frame grabber Unigraf s DisplayPort Reference Source CTS can be used with the DP Video Test Generator VTG 5225 DP while the Reference Sink CTS can be operated on either the DPR 100 DP sink or the UFG04 DP DP Frame Grabber Both CTS tools feature a graphical user interface that provides the user diagnostic functionalities and controls for performing the actual tests The tools can generate detailed HTML test reports and may include both Link Layer and HDCP compliance tests Introduction U N G R A F Unigraf Reference Sink CTS Tool Unigraf s Reference Sink CTS Tool can be used with either the DPR 100 or the UFG 04 DP frame grabber The functionality of the CTS tool is identical between the two devices The DPR 100 is connected to the PC by using an USB cabl
6. 4 2 1 1 Source DUT Retry on No Reply During Aux Read after Hot Plug Event Run 1 3 4 2 2 1 EDID Read upon Started 2008 09 19 16 07 44 4 4 2 2 2 DPCD Receiver 5 4 2 2 3 EDID Read Max lane count 1 Lane Max link rate Low 1 62 Gbps 6 4 2 2 4 EDID Read failur TEST LINK TRAINING No TEST PATTERN No TEST_EDID_READ No 7 4 2 2 5 EDID Read failur Video format change without re training No Lane count reduction without re training No 8 4 2 2 6 EDID Corruption YCbCr Support No Power Save Mode No 9 4 3 1 1 Successful Link y I LL Long HPD pulse 700 ms low 0 ms high Setting 5 s timeout Waiting for the first AUX request Printer Friendly Test FAILED step 4 substep 0 Timeout elapsed Unigraf Oy PASSED 0 FAILED 1 TIMED OUT 0 SKIPPED 0 Ruukintie 3 i R Test 2 2 4 2 1 2 Source Retry on Invalid Reply During Aux Read after Hot Plug Event Run 1 All Test Details View This view provides the detailed procedures of the test and test result description for all the performed tests The horizontal title bar of every test indicates the status of the test Green if passed Red if not passed 24 Test Report U N G RA F Details by Test View This view provides the same information as the All test details view but only for the selected test Empty Decice Compliance Test Report Mozilla Firefox File Edit View History Bookmarks Tools Help v A fle c DP CT S Refsink Tempjempty
7. DID READ Check if Test Automation TEST EDID READ feature is supported Video format change w o LT Check if the DUT supports changes of video format without requiring a new Link Training Lane reduction w o LT Check if the DUT supports lane number reduction e g from 4 lanes to 2 lanes without requiring a new Link Training Power Save Mode Check if the DUT supports setting of the connected sink into Power Save mode Drive level 3 1 2 V Check if the DUT supports a lane drive voltage of 1 2 V Pre emphasis level 3 9 5 dB Check if the DUT supports a lane pre emphasis of 9 5 dB 16 Using the CTS Tool UNIGRAF TA reset delay after HPD 0 Set the time required by the DUT to acknowledge an unplug event and reset itself to a known state This is the time the TE will keep the HPD signal de asserted to simulate an unplug condition TA req delay after HPD 1 Set the time required by the DUT to acknowledge a plug event and get ready to provide the required functionality This is the time the TE will wait after asserting the HPD signal to simulate a plug condition before proceeding with the ongoing test 17 UNIGRAF DP RefSink CTS Tool User Manual HDCP Tests Dialog For performing the HDCP CTS Tests for Source devices select the HDCP Tests tab W Unigraf Reference Sink CTS File Tools Help Link Layer Tests HDCP Tests Link Training OUT capabilities CP IRQ used for RO read CP IRQ used for READY read
8. P LL CTS tests indicating the corresponding chapter in VESA Link Layer Compliance Test Specification and the name of the test as it is mentioned in the specification Place the mouse pointer on top of the name to see it in full The Results Grid includes counters for Pass Fail Skip Timeout and a Status indicator You can select a test either by clicking with the mouse or by moving up or down in the list with the Up and Down arrow keys in the keyboard Home key selects the first test and End key the last test You can select multiple consecutive tests by holding down the Shift key while selecting and multiple individual tests by holding the Ctrl key while selecting Please note that pressing the pushbutton Clear Results will zero the result grid and also clear the content of the report from all previously performed tests Test Control By using the test controls on the left side of the dialog you can Select All tests Clear Results Grid of all tests define how many times the Test Runs are repeated Pressing Run Tests starts the selected test sequence and pressing the same key again Abort the sequence DUT Capabilities Some of the tests require the Test Equipment to know about the capabilities of the DUT in terms of number of lanes supported colorimetry available etc The list below describes the Source DUT capability fields that must be correctly filled by the CTS Tool operator before starting the tests Fixed Timing If your DUT su
9. Sink and Source CTS Tools 6 Unigraf Reference Sink CTS Tool T Reference Sink Block Diagram rrnrnnnrnnnnnnrnrnnrrenrnnnrnnnnnnnnnnerennnsnennnnsnennnnsnen 7 3 SOUP IMS WUCHONS Se da ee bale 8 Contents of the Delivery ccccccccssececceeeeeceeesecseeeesseeseeseuesessaeeesas 8 Communications Setup sisi 8 Configuring the USB Serial Port for the DPR 100 8 Identifying the serial port used 9 EE EE ENE EE NE 10 Setting up the Communication 10 Updating the TE Firmware ss 11 Adding the License Code 11 4 Ws ate Me OE 00 ENE EE EEE EEE 13 TWO Separate Parts 13 SJEL RARE sanceasehcaseentceces cant 14 Link Layer Tests Dialog sciciscimniacertinecteimneveseantnechehantatesnieoaberametteneiteciobamnetats 14 List of Tests ee 15 SCO NE ee 15 DUT Capabilities 8228 cones veeseds 15 ADCP Tests Dial OO een 18 ETT 18 SCO d 18 DUT Capabilities Lauen teens 19 Link Traming DIGIOG vesiusvacvcsnesuvecin ara veseucsuvaninea ves sets eme sam ons 20 Source Sink Status rrrarnrrrnnrnrnrnnnrnnrnnnrnrnnnrrnrnnnrnnnnnnrnrnnnsnnnnnnsnsnnnee 20 DPCD Read Write 21 D TESSERE 010 ae a eae oe ae ee eee 22 Creating a Test FRG DON Lure 22 Test Report Views iii 23 General Information View c cccccceecccseeceeeeeeceececeecesaeeeseeeeseeeesaeees 24 All Test Details View 24 Details by Test View Ledang aegnomnneluended 25 Printe
10. ault internet browser will be opened to display the report file created The information entered in the fields of the Additional Data for Report dialog will be available also for the following reports until the tool is closed 22 Test Report U N G RA F Test Report Views Your internet browser will first open the report in the Test Summary view This view provides you a test summary similar to the one shown on the Sink Tests tab of the CTS tool It summarizes all performed tests and their Pass Fail Time out or Skipped counters The background of the status list is coloured red if the test never scored a Pass Device Under Test 1 Compliance Test Report Mozilla Firefox BAR File Edit View History Bookmarks Tools Help es Gy C file C DP CTS Refsource 2 0 9 Empty_test HTM Unigraf Device Under Test 1 Complianc E DisplayPort Sink Compliance Test Report CONTENTS TEST SUMMARY TEST PASSED FAILED TIMED OUT SKIPPED View all test details 1 5 2 1 1 Read One Byte from Valid 0 1 0 DPCD Address i 2 52 1 2 DPCD Receiver Capability 1 5 2 1 1 Read One Byte LA 2 5 2 1 2 DPCD Receiver Read Read Twelve Bytes from Valid 3 5 2 1 3 Write One Byte DPCD Address 4 5 2 1 4 Write Nine Bytes i p jm 3 52 13 Write One Byt to Vaid 5 2 1 6 Write EDID Offse oo app a ee l 4 5 2 1 4 Write Nine Bytes to Valid 5 2 1 8 ead 1 By 5 2 1 9 Illegal Aux Requ y DPCD Ad
11. dresses RSR Ti 5 5 2 1 5 Write Nine Bytes to Read Only DPCD Address Printer Friendl Sy 6 5 2 16 Write EDID Offset One Byte I2C Over Aux Write 7 5 2 1 7 Read One EDID Byte One Byte I2C Over Aux Read 8 5 2 1 8 EDID Read 1 Byte Unigraf Oy I2C Over Aux Segment Write 1 Byte I2C Over Aux Offset Write 128 Byte Ruukintie 3 I2C Over Aux Read Done result The Contents bar on the left side of the report is an active quick selection toolbar for showing the five 5 views of the report Click Test Summary to get back to the initial view Click General Information to show the information given on the Additional Data for Report dialog Click View all test details to show all information for the progress and results of all tests The Contents bar also contains a list of active links for showing the detailed results by test Click one of the tests listed under View details by test to show the details if one test at a time You can select this view also by clicking one of the test titles in the Test Summaryview Click Printer Friendly for formatting the report for printing 23 UNIGRAF DP RefSink CTS Tool User Manual General Information View This view provides only the data from Additional Data for Report dialog Empty Decice Compliance Test Report Mozilla Firefox File Edit View History Bookmarks Tools Help v re X A file C DP CTS Refsink Temp Empty test HTM E Ll G vision mess
12. e Empty Decice Compliance Test R 8 DisplayPort Source Compliance Test Report CONTENTS GENERAL INFORMATION General Information View all test details View details by test Report created using the Unigraf DisplayPort Reference Sink Software 1 1 28 1 4 2 1 1 Source DUT Ret A 2 4 2 1 2 Source Retry on 3 4 2 2 1 EDID Read upon 4 4 2 2 2 DPCD Receiver i DP SOURCE DUT 5 4 2 2 3 EDID Read 6 4 2 2 4 EDID Read failur 7 x 7 4 2 2 5 EDID Read failur DeviceName Empty Decice 8 4 2 2 6 EDID Corruption Model XXXX 9 4 3 1 1 Successful Link Y Serial Number 123456 Driver Version Printer Friendly Report generated 2008 09 19 19 11 33 DP REFERENCE SINK TE Model Unigraf DPR 100 Unigraf Oy Serial Number 0801FG12345 Driver Version N A CTS Gui Version 1 1 28 Ruukintie 3 TE Firmware Version 2 x x Empty Decice Compliance Test Report Mozilla Firefox File Edit View History Bookmarks Tools Help v Ea x A L file C DP CTS Refsink Temp Empty test HTM y G vision messe Empty Decice Compliance Test R E DisplayPort Source Compliance Test Report CONTENTS TEST DETAILS 1 4 2 4 1 Source DUT Retry on No Reply During Aux Read after Hot Plug Event Viewalltest details PASSED 0 FAILED 1 TIMED OUT 0 SKIPPED 0 View details by test 1 4 2 1 1 Source DUT Ret A 2 4 2 1 2 Source Retry on Test 1 1
13. e to insert the License Code The TE must be connected to your PC when entering the License Key 12 Using the CTS Tool UNIGRAF 4 USING THE CTS TOOL The user interface of Unigraf DP RefSink CTS Tool includes the following main functions Link Layer Tests HDCP Tests or both DPCD Access Link Training status Report generator The serial communication setup firmware updates and license code entry are covered in section Setup Instructions of this manual The following chapters describes the controls found in the five main dialogs The report generator is described in its own section The actual testing is described in chapter Running the CTS Test Two Separate Parts Unigraf DP CTS tests are divided into two separate sets DP Link Layer tests and DP HDCP tests The license key can include one set or both sets combined The following images show the structure of the tool tabs when only DP LL CTS tests are enabled and when both the DP LL and HDCP tests are enabled W Unigraf Reference Sink CTS Fie Tools Help Link Layer Tests Link Training DUT capabilities ap P Fail Skip Time Run Sta Max lane count 1 Lane a 1 4 2 1 1 Source DUT Retry on No Reply During Aux R 0 0 0 0 0 Idle i 2 4 2 1 2 Source Retry on Invalid Reply During Aux R 0 0 0 0 0 Idle Maxlinkrate Low162GBR W 3 4 2 2 1 EDID Read upon Hot Plug Event 0 0 o 0 0 Ide Test LINK TRAINING 4 4 2 2 2 DPCD Receiv
14. e Results Grid The report is generated in HTML format and includes a detailed description of the test steps executed the actions taken and the causes of the pass or failure You can also include detailed description of the DUT and the used TE in the report Please note that by clearing the Result Grid you will clear also the Test Report Creating a Test Report For creating a report select from the pull down menu File gt Save Report Additional Data for Report DP Source DUT DP Reference Sink TE Device Name Model Empty Decice Unigraf DPR 100 Model Serial Number XXXX Serial Number Driver Revision 123456 N A Driver Revision Additional Comments Report created using the Unigraf DisplayPort Reference Sink Software 1 1 28 Save to File C DP CTS Refsink Temp Empty test HTM The Additional Data for Report dialog provides you fields for entering the reference data of the TE and the DUT that will be included in the report The left column is for DUT data and the right column for the TE In the Additional Comments field you can add more notes that will be included in the report This could be remarks of the testing situation etc Save the report by clicking Save Report or return to the main dialog without saving by clicking Cancel The report will be saved to the path and file name specified at the bottom of the dialog After the report is saved your def
15. e which also supplies power to it The PC sees the DPR 100 as a virtual COM RS 232 port that is used to communicate with the CTS GUI Conversely the UFG 04 DP communicates with the CTS GUI using a genuine RS 232 connection located on the back plane of the UFG board Reference Sink Block Diagram Main Link Input AUX Channel Video Video Conversion UNIGRAF DP RefSink CTS Tool User Manual 3 SETUP INSTRUCTIONS Contents of the Delivery Unigraf DP RefSink CTS Tool delivery includes the following items The Graphical User Interface GUI dprefsinkgui exe The DPRX Firmware FW UGDPSink x x x hex Release notes UGDPRefSink release notes txt This manual Communications Setup DPR 100 unit includes an USB to serial conversion controller Therefore it will be installed to Windows as a USB Serial Port It is highly recommended to use the USB Serial Port driver provided in the DP RefSink CTS Tool delivery Configuring the USB Serial Port for the DPR 100 v v v Y v v gt In order to install the driver please do the following Power up your PC Copy the contents of the installation package into your PC Plug the DPR 100 to one of your PC USB port In the Welcome to the Found New Hardware Wizard dialog select No not this time and click Next gt Select Install from a list or specific location and click Next gt Select Search for the best driver in these locations and click Browse to p
16. er Capability Read upon Hot Plu 0 0 0 0 0 Idle rs W 5 4 2 2 3 EDID Read 0 0 0 0 0 Idle TEST_PATTERN 6 4 2 2 4 EDID Read failure 1 I2C Over AUX NACK 0 0 0 0 0 Idle Tool with only Link Layer tests enabled 9 Unigraf Reference Sink CTS Fie Tools Help Link Layer Tests HDCP Tests Link Training sde nr PEU LL TestName P Fail Skip Time Run Sta Max lane count 1 Lane vi 1 4 2 1 1 Source DUT Retry on No Reply During Aux R 0 0 0 0 0 Idle i 2 4 2 1 2 Source Retry on Invalid Reply During Aux R 0 0 0 0 0 Idle Maxlinkrate Low1 62GbPW 3 4 2 2 1 EDID Read upon Hot Plug Event 0 0 0 0 0 Idle TEST LINK TRAINING 4 4 2 2 2 DPCD Receiver Capability Read upon Hot Plu 0 0 0 0 0 Idle Ei 5 4 2 2 3 EDID Read 0 0 0 0 0 Idle CITEST_PATTERN 6 4 2 2 4 EDID Read failure 1 I2C Over AUX NACK 0 0 0 0 0 Ide Tool with Link Layer and HDCP tests enabled 13 UNIGRAF DP RefSink CTS Tool User Manual Status Panel You can follow the communication between the firmware in the TE and the test tool on the Status Panel on the lower part of the dialog All executed test steps and reasons for Pass or Fail will be indicated here The contents of the Status Panel will be copied also to the Test Report You can clear the contents of the panel by clicking Clear Status You can hide the panel by clicking the Hide Status Note Please note that all of the executed test steps wil
17. ey that enables you to use the software in any number of PCs to control the given TE gt Open the License Manager from the pull down menu by selecting Tools gt Add License s IM License Manager Currently available licence keys Seed Number from COM9 70ac250b000000 gt Please provide Unigraf the Product Seed Number shown on the bottom of the dialog 11 UNIGRAF Note Note Note gt DP RefSink CTS Tool User Manual Insert each of the 32 character long License Keys in the field provided and click the Add License button The license keys are now stored in your PC and you can constantly use the TE from this PC Please Click Close to return to the main dialog IM ZY J6 6MXF NECP KV1S QKF8 VJVA VZEX JTR8 Currently available licence keys ETTK JU 14 6LVM 5HQ5 6049 42PU 2900 17TU ZYJ6 6MXF NECP KV 15 QKF8 VJVA VZEX JTR8 mh hm Seed Number from COM16 7024290b000000 Please note that each DP RefSink CTS Tool software license is bound to one specific Unigraf Test Equipment TE Several licenses e g LL CTS and HDCP CTS can be in use at the same time The same license can be used with any number of PCs when they are connected to the specific TE the license has been provided for The License Key never includes characters I G B O because of their similarity with the corresponding numbers If doubt please use numbers You can use copy and past
18. l be included in the report even if the Status Panel is cleared Link Layer Tests Dialog For performing the Link Layer LL tests for Source DUT devices select the Link Layer Tests tab W Unigraf Reference Sink CTS File Tools Help Link Layer Tests HDCP Tests Link Training DUT capabilities Fail a Test Name Skip Time Run 4 2 1 1 Source DUT Retry on No Reply During 4ux Read after Hot Plug Event 4 2 1 2 Source Retry on Invalid Reply During Aux Read after Hot Plug Event 4 2 2 1 EDID Read upon Hot Plug Event Max lane count 1 Lane hs Low 1 62 Gbp M Max link rate Sta A Idle Idle Idle Idle TEST LINK TRAINING JTEST PATTERN TEST EDID READ 4 2 2 3 EDID Read 4 2 2 4 EDID Read failure 1 I2C Over AUX NACK 4 2 2 5 EDID Read Failure 2 I2C Over AUX DEFER Idle Idle Idle I 1 2 3 4 4 2 2 2 DPCD Receiver Capability Read upon Hot Plug Event 5 6 7 8 Idle Idle Idle Idle Idle Idle Idle Idle Idle Idle Idle Idle Idle Idle Idle 4 2 2 6 EDID Corruption Detection Video format change w o LT 9 4 3 1 1 Successful Link Training Upon HPD Plug Event Lane reduction w o LT 10 4 3 1 2 Successful Link Training at All Supported Lane Counts and Link Speeds 11 4 3 1 3 Successful Link Training with Request of Higher Differential voltage Swin Power Save Mode 12 4 3 1 4 Successful Link Training to Lower Link Rate 1 Iterate at Maximum Y C Drive le
19. oint to the Windows Drivers folder of the Installation Package Hardware Update Wizard Please choose your search and installation options Na 7 Search for the best driver in these locations Use the check boxes below to limit or expand the default search which includes local paths and removable media The best driver found will be installed Search removable media floppy CD ROM Include this location in the search B E J Dont search will choose the driver to install Choose this option to select the device driver from a list Windows does not guarantee that the driver you choose will be the best match for your hardware The driver will now be installed in your PC Click Finish to close the dialog Setup Instructions U N G R A F Identifying the serial port used The communication between the the CTS Tool GUI and the firmware located in the DP input card of the test equipment TE is done by using a serial communication COM port The CTS tool will assign the right communication parameters baud rate stop bits etc but you have to specify the COM port your PC is using for the connection gt Connect the UFG 04 DP to a COM port or the DPR 100 to a USB port of your PC gt Device Manager find out the COM port that Windows has assigned to the connection When using a DPR 100 it will be the one marked as USB Serial Port Device Manager File Action View Help m r AA Monitors 9 Net
20. ory Bookmarks Tools Help am X ca aA A LA fle C DP CTS Refsink Temp Empty test HTM LS G vision messe file C DP 2 pty 20test HTM E oa DisplayPort Source Compliance Test Report Unigraf Oy Ruukintie 3 02330 Espoo Finland EU Tel 358 9 859 550 Fax 358 9 802 6699 E mail sales unigraf fi Web site www unigraf fi GENERAL INFORMATION Report generated 2008 09 19 19 11 33 Report created using the Unigraf DisplayPort Reference Sink Software 1 1 28 DP SOURCE DUT DeviceName Empty Decice Model XXXX Serial Number 123456 Driver Version 25 UNIGRAF DP RefSink CTS Tool User Manual 6 USER INPUT DURING TESTING Depending on the capabilities of the DUT Source Device the operator might need to act manually on the DUT in order to perform certain tests In that event the test sequence will pause and wait for the operator confirmation that the DUT is ready Below are listed two typical examples of the requests issued to the operator during test execution Operator feedback required Test 6 4 2 2 4 EDID Read failure 1 12C Over AUX NACK D Requires operator feedback with message DUT required to read the entire EDID block The operator must force the DUT to read the whole EDID block within 5 seconds after pressing Proceed Operator feedback required Test 11 4 3 1 3 Successful Link Training with Request of Higher Differential Voltage Swing During Clock Reco
21. pports only one fixed timing select the Fixed Timing checkbox Then click Edit to set the timing supported Fixed Timing parameters Pixels 1 4095 V_TOTAL Pixels 1 4095 V_SYNC_WIDTH Pixels 1 4095 V_BACKPORCH Pixels 1 4095 V_ACTIVE kHz 1000 300000 H Sync Polarity V Sync Polarity O Positive Negative Positive if I y HSync Back P Active Video Front P vSync Back P Active Video Front P I Refresh Rate Denominator Op 1 001 15 UNIGRAF DP RefSink CTS Tool User Manual Colorimery Support To specify the Colorimetric values used during the testing click DUT Colorimetry Support and in the dialog check the rows matching the Format Bit Depth Dynamic Range and Color Coefficient that you want to use Colorimetry Format Color Coeff RGB RGB C RGB C RGB C RGB C YCbcr422 ITU 601 C YCbcr422 ITU 601 C ycbcr422 ITU 709 C ycbcr422 ITU 709 C YCbcr444 C YCbCr444 C ycbcr444 C ycbcr444 Max lane count The maximum lane count supported by the Source DUT 1 Lane 2 Lanes or 4 Lanes Max link rate The maximum link rate supported by the Source DUT Low 1 62 Gbps or 2 7 Gbps TEST LINK TRAINING Check if Test Automation TEST LINK TRAINING feature is supported TEST PATTERN Check if Test Automation TEST PATTERN feature is supported TEST E
22. r Friendly View ss 25 6 User Input During Testing 26 UNIGRAF DP RefSink CTS Tool User Manual QUICK START GUIDE Vv v v This is a reduced version of the CTS tool configuration If you feel quite confident with installing new hardware and software in your PC you can attempt this procedure Serial Communication Setup Copy dpcrefsinkgui exe into your PC If you are using a UFG 04 DP as the Test Equipment TE plug a COM port of your PC to the SubD 9 connector located on the back panel of the UFG If instead you are using a DPR 100 plug its USB connector to one of your PC USB ports Note the COM port that your PC is using for the communication with the Test Equipment for instance from the Windows Device Manager Power up the TE Launch the tool Use Tools gt Options and in the dialog select the COM port that your PC is using Verifying the Firmware Version From the pull down menu select Tools gt Firmware Update Click the Check Running Version to verify the version number of the firmware loaded in your Test Equipment If you need to upgrade the firmware select the new hex file and click Upgrade After the upgrade is complete reset the Test Equipment Adding a License Key Select Tools gt Add License s Insert each of the 32 character long License Keys in the field provided and click Add License button General U N G RA F 1 GENERAL About This Manual This guide introduces
23. test HTM oe IG vision messe Empty Decice Compliance Test R Bl DisplayPort Source Compliance Test Report CONTENTS TEST DETAILS 1 4 2 1 1 Source DUT Retry on No Reply During Aux Read after Hot Plug Event View all test details PASSED 0 FAILED 1 TIMED OUT 0 SKIPPED 0 View details by test 1 4 2 1 1 Source DUT Ret A 2 4 2 1 2 Source Retry on Test 1 1 4 2 1 1 Source DUT Retry on No Reply During Aux Read after Hot Plug Event Run 1 3 4 2 2 1 EDID Read upon Started 2008 09 19 16 07 44 4 4 2 2 2 DPCD Receiver 5 4 2 2 3 EDID Read Max lane count 1 Lane Max link rate Low 1 62 Gbps 6 4 2 2 4 EDID Read failur TEST_LINK_TRAINING No TEST_PATTERN No TEST_EDID_READ No 7 4 2 2 5 EDID Read failur Video format change without re training No Lane count reduction without re training No 8 4 2 2 6 EDID Corruption YCbCr Support No Power Save Mode No 9 4 3 1 1 Successful Link y Long HPD pulse 700 ms low 0 ms high Setting 5 s timeout Waiting for the first AUX request Printer Friendly Test FAILED step 4 substep 0 Timeout elapsed Unigraf Oy Ruukintie 3 Printer Friendly View This view will remove the side toolbar and includes the General Information and All Test Details into one report for printing To get back to the Test Summary View click the Back button of your internet browser 5 Mozilla Firefox File Edit View Hist
24. the TE In the Time Out field you can define the maximum time a test can take for executing before it is aborted In the Delay between tests field you can specify the time the tool will wait after a test has completed and before starting the following one Connect Using Time Out Secs Delay between tests Secs 10 Setup Instructions U N G R A F Updating the TE Firmware The TE current firmware version can be verified and firmware can be updated by using the Firmware Upgrade dialog v From the pull down menu select Tools gt Firmware Update gt Click the Check Running Version to check the current version number of the firmware if needed gt Click the ellipsis button to browse for a firmware update file and click Upgrade to start loading the code You can monitor the status of the upgrade process from the Status panel in the lower part of the dialog Firmware Upgrade Version Number V2 0 5 Upgrade form File IC DP CTS Refsource 2 0 9VJGDPSource 2 0 9 hex as gt After the upgrade is complete press the Reset pushbutton on the DPR 100 or on the backpanel of the UFG04 DP Click OK to return to the main dialog Adding the License Code Unigraf CTS tools software are license protected Each license is valid for one test equipment TE only By using the CTS GUI you can read the Product Seed Number of the TE For a given Seed Number Unigraf will provide you a License K
25. vel 3 1 2 13 4 3 1 5 Successful Link Training to Lower Link Rate 2 Iterate at Minimum Vol _ Pre emphasis level 3 9 5dB 14 4 3 1 6 Successful Link Training with Request of a Higher Pre emphasis Setting 15 4 3 1 7 Successful Link Training at Lower Link Rate due to Loss of Symbol Lock Fixed Timing 16 4 3 1 8 Unsuccessful Link Training at Lower Link Rate 1 Iterate at Maximum Y DUT Colorimetry support 17 4 3 1 9 Unsuccessful Link Training at Lower Link Rate 2 Iterate at Minimum Yo 18 4 3 1 10 Unsuccessful Link Training due to Failure in Channel Equalization Seque TA reset delay after HPD 0 19 4 3 1 11 Lane Count Reduction 700 20 4 3 1 12 Lane Count Increase 21 4 3 2 1 Successful Link Re training After IRQ HPD Pulse Due to Loss of Symbol L 4 3 2 2 Successful Link Re training After IRQ HPD Pulse Due to Loss of Clock Re 4 3 2 3 Successful Link Re training After IRQ HPD Pulse Due to Loss of Inter lan milliseconds TA req delay after HPD 1 22 0 23 SS lt ooococococccc ccc cc cc ccc ccc O ooococce ccc ccc coco Cco CoCo CoC Co oOo ao 0o0o0ooooooooooooooooood ao 00000000 0Oo0oooooooo0oooood O 000000000000 ccc ccc DODDO O Fo milliseconds gg Clear Results Test Runs Status Y Hide Status 14 Note Using the CTS Tool UNIGRAF List of Tests The list of test on the right hand side of the dialog contains all of the D
26. very Sequence 6 D Requires operator feedback with message TEST LINK TRAINING request rate 0x06 lane s 1 The operator must force the DUT to start Link Training with the parameters indicated within 5 seconds after pressing Proceed 26
27. work adapters PCMCIA adapters a7 Ports COM amp LPT Communications Port COM 1 Printer Port LPT1 9 Toshiba BT Port COM10 a Toshiba BT Port COM11 Toshiba BT Port COM12 Toshiba BT Port COM13 Toshiba BT Port COM14 aF Toshiba BT Port COM20 Toshiba BT Port COM21 Toshiba BT Port COM40 Toshiba BT Port COME Toshiba BT Port COM7 F 3 Processors Sound video and game controllers System devices Universal Serial Bus controllers gt Make a note of the COM port used as you will need to specify it in the GUI setup following Chapter UNIGRAF DP RefSink CTS Tool User Manual GUI Setup The CTS Tool graphical user interface GUI executable is named dpctsgui exe It can be copied to any location in your PC and does not require any special installation You can run it directly from its folder by double clicking the icon W Unigraf Reference Sink CTS Fie Tools Help Firmware check failed No Response received verify connections COM port selection and update Firmware Tools gt Firmware Update Status Y Hide Status iy Clear Status Write command failed No chars sent l Write command failed No chars sent Write command Failed No chars sent Write command failed No chars sent Write command failed No chars sent setting up the Communication gt From the pull down menu select Tools gt Options and select the serial port for communicating with
28. you the installation and use of Unigraf DP RefSink CTS Tool Please refer to a relevant VESA standard for the description of the requirements and pass criteria for each test The purpose of this guide is to Give an overview of this Unigraf DP RefSink CTS Tool and its features Provide instructions for the user on how to install the tool and upgrade the Test Equipment firmware Guide to the tool practical usage Product Versions This manual introduces functions in the following software versions Please contact Unigraf for details ves UGDP RefSink release 2 1 0 7 Oct 2008 Firmware FW UGDPSink_2 1 0hex User Interface GUI dprefsinkgui exe v 1 1 34 PY Notes On certain sections of the manual when important information or notification is given text is formatted as follows Please read these notes carefully Note This text is an important note UNIGRAF DP RefSink CTS Tool User Manual 2 INTRODUCTION Unigraf UFG UFG is a family of PCI bus frame grabber cards for capturing analog RGB digital DVI and LVDS video and DisplayPort signal The UFG family frame grabbers are widely used for analysis of various image sources The DisplayPort CTS Tools are an optional feature for UFG 04 DP a PCIe bus DP Reference Sink frame grabber Unigraf DPR 100 The DPR 100 is a compact sized yet full featured DisplayPort Reference Sink It is controlled and powered by a PC through a USB connection Unigraf UFG 04
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