HP HP MPEGscope manuale d’uso

MPEGscope Startup Guide[...]

The information con tained in this document is su bject to change witho ut notice. HEWLETT-P ACKAR D MAKES NO WARR ANTY OF ANY KIND WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPL IED WARR ANTIES OF MERC HANTAB ILITY AND FITNE SS FO R A PART IC UL AR PUR POS E. Hewlett-Packard shall not be liable for errors contained herein or[...]

iii Certification Agilent Technologies c ertifi es that this product met i ts published specificat ions at the time of shipment from the factory . A gilent Technologies furthe r cer tifies t hat its calibrat ion measure ments ar e tra ceable t o the United Stat es Nati onal Institute of Standards and Technology (former ly Nat ional Bureau of Standa[...]

iv Dieses Zeic hen steht f ü r ei n P ro duk t de r Gruppe 1, Klasse A , f ü r den Einsatz i m industriuellen, wi ssenschaftlichen und medizinischen Ber eich. This product me ets the requirem ents of the Australian EMC Fr amework (AS/NZ S 2064.1/2 for ISM:1A), enforced by the Radiocommunications Act 1992. WARNING Calls att ention to a procedure, [...]

v Borne de mise à la te r r e de ca dr e ou de ch â ssis. Connect é e en princ ipe au ca dre m é tall ique de l ’é quipement. Courant alterna tif (ca). Courant continu (cc). Indique une tension da ngereuse et des ri sques d ’é lectr ocution. Indique que des pr é cautions a nti-statiques doivent ê tre pr ises. . Cet instrument sati sfait[...]

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page in ner marg in ha ngin g co lum n ri ght ma rgin body te xt le f t ma rgi n bod y text bottom m argin footer rulling line footer text base line outer marg in for text and artwork Right body tex t dr op top m ar gin for modules Con ten ts–1 Contents Introduct ion ... .... ..... .... .... .... .... .... .... .... .... .... .... .... .... .... [...]

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1 Introdu ction • For More Inf ormation 1-3 • How T o Contac t Us 1-4[...]

1-2 Int rod ucti on W elc om e to MP EGscop e, your new digit al video test so lution from Hewl ett-Packard . Combining real – ti me functi onalit y with off line analy sis of MP EG , DVB , A TSC, ISDB, a nd pr iva t e s trea ms , M PEG sc ope ca n sp eed the proces s of verif ying and debugg ing digit al video encoder s, multi ple xers, and deco[...]

1-3 Introduction For More In formation For More I nformation If you ar e usin g MP EGs cop e for the firs t time or pe rform ing a new ta sk, MPEGscop e ’ s onli ne he lp can guide you quickly to in formatio n you may nee d. Y ou can access help in th e foll owing way s. • Sele ct Help To pics from th e Help menu to acce ss the MPE Gscope hel p[...]

Introduction How To C ontact Us 1-4 How T o Conta ct Us If you ne ed techn ical sup port, con tact the su pport cen ter in your reg ion. Location Telephon e Em ail North America 9780 South Meridian Blvd Englewood , Colorado USA 80112 1-800-698-0061 A mericas_Support@agilent.com Europe PO Bo x 999 Mail Stop 70 1180 AZ Amstelveen The Netherlands +31 [...]

2 Getting Started • Starti ng an MPEGsco pe T es t Se ssio n 2-2 • Co nn ect ing t o I nte rfa ces 2- 4 • Connecti ng an Exte rnal Clock Source 2-11 • Co nn ect ing a n Ext ern al T rig ger Cab le 2-1 2 • T roubles hooti ng 2-13[...]

2-2 Ge ttin g Star ted Starting an MP EGscope T est Session This sect ion l eads you quickly thro ugh t he n ecess ary steps to be gin test ing with M PEGscope . Y o u can f ind mo re de tail ed i nformati on in the gui des speci fied bel ow . Not e MPEGscope come s wit h all soft ware p re-ins talle d. I f you nee d to rein stall the software , r [...]

2-3 Getting Started Starting an MPE Gscope Test Session CAU T I O N If yo u expe rie nce a proble m duri ng s etup, ref er t o “ T rouble shooti ng ” , page 2 – 13, fo r inst ruct ions. Do not remove the c over or h andle any MPEGs cope h ardware unless advised t o do so by your HP cust omer sup port r epresentat ive . Pleas e disr egard any [...]

Getting Started Conne cting to Interfaces 2-4 Connect ing to Interfa ces MPEGscop e comes equip ped wi th a DV B-SPI (Syn chronous Parall el In terface ) on the main MPE Gscope board, and may also have ano the r inte rface in stall ed if you have purc hased an opt ional i nterf ace. The followi ng se ctions explain how to connect your sy ste m unde[...]

2-5 Getting Started Conne cting to Interfaces . CAUTION: Electrostat ic Discharge (ESD) All connectors on M PEGscope and the IEEE 1394 interface are susceptibl e to ele ctrostatic discharge. T ake the necessary anti-stat ic precautions to minimize ele ctrostatic damage. WARNING: Shock Hazards • Be aware of shock hazards when connecti ng equipment[...]

Getting Started Conne cting to Interfaces 2-6 T o Co nn ect to th e DVB-S PI Inter face The DV B-SPI (Synchr onous Paral lel Interface ) includ es two adapt er cables th at adapt the SPI int erface ’ s AMPLIMI TE ™ 26 -pin connecto rs to DVB-st andard D B-25 connect ors. DV B – SPI Tx DVB – SP I Rx EXT CLK IN 1 Connect the input line to the[...]

2-7 Getting Started Conne cting to Interfaces T o C onnect to the ASI and Seria l ECL ( DHEI) Int er fa ce The ASI (A sync hronous Ser ial I nterf ace) and Ser ial E CL (Dig ital Hea d End Inter face) i nclude s tw o blue impe dance convert ers for the ASI inte rface ’ s M2S mode and a DH EI Expansi on In/Ou t Y -Adapte r cable for the DHEI int e[...]

Getting Started Conne cting to Interfaces 2-8 DHEI I nter f ace 1 Connect the single DB – 25 male connector on one e nd of the DHEI cabl e to the MPE Gscope DHE I port. 2 Connect the AMPLIMITE TM HD – 22 26 – pin male connector (labelled EXP IN ) on the other end of the DHEI cable to the DHEI Expansion In line of your system under test. 3 Con[...]

2-9 Getting Started Conne cting to Interfaces T o C onnect to the SMP TE 310M Int erf ace The SMPT E 310M int erface is a seri al-to-paral lel converte r for the D VB-SPI inte rface. It i nclude s a DVB-SPI Y -Adapte r cable to connect the SMPTE 310M inte rface to the SPI inter face. DVB – SPI Tx DV B – SPI Rx EXT CLK IN D VB - SPI I N/OUT SMPT[...]

Getting Started Conne cting to Interfaces 2-10 T o Co nn ect to th e AR IB Interface The ARI B (Associa tion of Radio Industr ies and Busines ses ) interf ace is an 8-bit parall el TT L interface . It incl udes an ARIB IN cable and a DV B-SPI OUT cable to connect the ARIB i nter face t o the SPI i nter face. ARIB Line Interface DVB - SPI OUT ARIB I[...]

2-11 Getting Started Connect ing an External Clock Source Connect ing an External Clock Sourc e Y ou can use an external clock to syn chronize the MPEGs cope tran smitte r to the networ k. Y ou can al so use a 27 MHz e xternal clock as an an aly sis r efer ence fo r the Real – ti me Analy zer . The EXT CLK IN SM B conne ctor a ccepts a 1 V p – [...]

Connect ing an External T rig ger Cable Y ou can use a tri gge r cable wit h a 25-pin D-typ e male conn ector to conn ect you r ex tern al equi pm ent to MPE Gsc op e ’ s para llel port . The il lust ra tion bel ow sho ws MPEGscop e ’ s p aral lel prin ter port f emale exter nal p in l ayout. Not e Before you can s end or re ceive an e xternal [...]

2-13 Getting Started Troubleshootin g T roubleshoo ting This sect ion l ists some proble ms th at may occur d uring ini tial MPEGsco pe set up. Symptom Suggested Ac tion Nothing happ ens when I press the power button. Ensure that all cables an d power cords are firmly plugged in and that you have correctly followed the setup instructions in yo ur P[...]

Getting Started Troubleshootin g 2-14 CAUTIO N Do not remove t he co ver or handle any MP EGsc ope h ar dware unles s advised to do s o by your HP cus tomer s upport r epres entative . P lea se d isr egar d a ny instr uction s in your PC us er ’ s gu ide di recti ng you to check or in stall componen ts insi de your PC. Interf ering with MPEGs cop[...]

A Specific ations • T echn ical A -2 • Gener al A-5 • Line I nterf ace A -6[...]

A-2 Spec ificat ions T ech nical Portions of the following standards are relevant to MPEGscope. Yo u shou ld be f amiliar with these standards before u sing this guide. ISO/IEC standards • ISO/IEC 11172-2:1999 Information technology—C oding of movin g pictures and associated audio for digital storage media at u p to abo ut 1,5 Mbit/s— Part 2:[...]

A-3 Specific ations Te chni c al • ETR 211:1997 D igital Video Broadcasting (DVB); Guid elines on implementation and usage of DVB service information • ETR 290:1997 D igital Video Broadcasting (DVB); Measurement guidelines for DVB systems • EN 300 468 v 1.3.1:1998-02 Digital Video B roadcasting (DVB ); S pecification for Service In formation [...]

Specifications Technical A-4 • ARIB STD-B10, Version 1. 2 • ARIB STD-B15, Version 1. 0 • ARIB STD-B20, Version 1. 1 • ARIB STD-B24, Version 1. 0 Interface st andards • TIA/EIA -644:1995 Electrical characteristi cs of low voltage differential signalling (LVDS ) interface circuits • EN 50083 – 9 Interfaces f or CATV/SMATV Headend s and [...]

A-5 Specific ations Gene ral Genera l Performance • Transmitting from disk: • Minimum: 250 Kb/s • Maximum: 85 Mb/s for E6277B, E6277C, E 6300A, E6301A, E6302A 60 Mb/s for E6277A • Recording to disk: Up to 85 Mb/s for E6277B, E6277C, E 6300A, E6301A, E6302A Up to 60 Mb/s for E6277A • Real-time an alysis: 42. 5 Mb/s (includ ing null packets[...]

Specifications Line Inte rface A-6 Line Int erfac e Port Configurations W ARNI NG T o en sur e th e Ele ctr om agn etic C om pat ib ilit y (E MC ) o f M PEG sc ope, us e sh ielded cables on al l inte rfaces . SPI AS I M2S DHEI Type 8 – bit parallel serial serial serial Maximu m line rate 108 Mb/s 216 Mb/s 216 Mb/s 40 Mb/s Timestamps Packet timest[...]

A-7 Specific ations Line Interface W ARNI NG T o ensure the El ectromag neti c Compatibil ity (EMC) of MPE Gscope , use sh ield ed cables on al l inte rfaces . SMPTE 310M AR I B Type Biphase mark Synchrono us 8-bit parallel Maximu m line rate 40 Mb/s (Minimum line rate is 16 Mb/s) 42.5 Mb/s (Receive clock rate is 25 kHz to 12 . 25 MH z) Timestamps [...]

Specifications Line Inte rface A-8 Pinouts Pin SPI 26 (a) a. AMPLIMITE ™ 26- p in c on n ec to r SP I 25 (b ) b. DB- 25 connector M2S (c) c. SMA/S MB connector DHEI (d ) d. DB- 25 connector DHEI EXP IN (e) DHEI EXP OU T (e) 1 Clock B Clock A — PROTGND P ROTGND PROTGN D 2 Clock A GND — PC LKI+ SENS EOR SENS EIR 3 Data 7 B Dat a 7 A — PDATAI+[...]

A-9 Specific ations Line Interface Pinouts Pin ARIB (a) a. ARIB IN conn ector 1 Data T PD7 (MSB ) 2 Data TPD6 3 Data TPD5 4 Data TPD4 5 Data TPD3 6 Data TPD2 7 Data TPD1 8 Data TPD0 (LSB) 9 BCK B yte Clock 10 PSY Packet Start 11 Reserved ( Out) 12 SLOCK S ynch 13 SEN Activate 14 Open - Not Con nected 15 GND Sign al 16 GND Sign al 17 GND Sign al 18 [...]

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B Reinsta lling Software • Reins talli ng S oftware B-2 • Performi ng a Sy stem Backup B-3 • Performi ng a Sy stem Res tore B-4[...]

B-2 Reinst alling So ftware MPEGscope come s wit h all the softwa re pr e – instal led. Howev er , an instal latio n disk is include d in case you nee d to rein stall the softwar e for any reason . This appendi x explains how to rein stall software , perfo rm a sy s tem backup, an d re store you r sy ste m. Reinsta lling Softw are Th is p roc ess[...]

B-3 Reinstalling Software Performi ng a System Backup Performing a Sy stem Ba ckup If you have purchase d the opti onal 12/24 GB DA T dr ive, y ou can perfo rm a sy s tem backup as foll ows: 1 Sta rt the Windows ® NT Backup pro gram: • Clic k t he Start button on th e task bar . • Sel ect Programs , Administrat ive Tools (Co mmon) , Bac kup . [...]

Reinstalling Software Performing a System Restore B-4 Performing a Sy stem Re store Afte r backing up th e sy stem dri ve to the optional 12/24 GB DA T drive , you can res tor e it as fol low s: 1 Star t the Windows ® NT Backup pro gram: • Clic k t he Start button on th e task bar . • Sel ect Programs , Administrat ive Tools (Common) , Bac kup[...]

Cont ents, Figures , Tabl es Index – 1 Inde x inner marg in for text bod y text bottom m argin footer rulling line footer text base outer marg in for text Right A ARIB line interface connecting to ,2 - 1 0 ASI and Serial ECL (DHEI) interface card E6277B ,2 - 4 E6300A , 2-4 ASI line inte rface connecting to ,2 - 7 connector type , A-6, A-7 pinouts[...]

Inde x bod y text bottom m argin footer rulling line f te xt base line inner marg in for text inner marg in for text Lef t top m ar gin for text Index – 2 setting up , 2-2 to 2-3 technical speci fications ,A - 5 to A-7 troubleshooting , 2-13 using shielded cabl es with , 2-5 ve nt ila tio n re quire ments ,2 - 3 P PCI bus ,A - 5 LAN card, E6277B [...]