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Cypress Semiconductor CYS25G0101DX-ATC manuale d’uso - BKManuals

Cypress Semiconductor CYS25G0101DX-ATC manuale d’uso

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Un buon manuale d’uso

Le regole impongono al rivenditore l'obbligo di fornire all'acquirente, insieme alle merci, il manuale d’uso Cypress Semiconductor CYS25G0101DX-ATC. La mancanza del manuale d’uso o le informazioni errate fornite al consumatore sono la base di una denuncia in caso di inosservanza del dispositivo con il contratto. Secondo la legge, l’inclusione del manuale d’uso in una forma diversa da quella cartacea è permessa, che viene spesso utilizzato recentemente, includendo una forma grafica o elettronica Cypress Semiconductor CYS25G0101DX-ATC o video didattici per gli utenti. La condizione è il suo carattere leggibile e comprensibile.

Che cosa è il manuale d’uso?

La parola deriva dal latino "instructio", cioè organizzare. Così, il manuale d’uso Cypress Semiconductor CYS25G0101DX-ATC descrive le fasi del procedimento. Lo scopo del manuale d’uso è istruire, facilitare lo avviamento, l'uso di attrezzature o l’esecuzione di determinate azioni. Il manuale è una raccolta di informazioni sull'oggetto/servizio, un suggerimento.

Purtroppo, pochi utenti prendono il tempo di leggere il manuale d’uso, e un buono manuale non solo permette di conoscere una serie di funzionalità aggiuntive del dispositivo acquistato, ma anche evitare la maggioranza dei guasti.

Quindi cosa dovrebbe contenere il manuale perfetto?

Innanzitutto, il manuale d’uso Cypress Semiconductor CYS25G0101DX-ATC dovrebbe contenere:
- informazioni sui dati tecnici del dispositivo Cypress Semiconductor CYS25G0101DX-ATC
- nome del fabbricante e anno di fabbricazione Cypress Semiconductor CYS25G0101DX-ATC
- istruzioni per l'uso, la regolazione e la manutenzione delle attrezzature Cypress Semiconductor CYS25G0101DX-ATC
- segnaletica di sicurezza e certificati che confermano la conformità con le norme pertinenti

Perché non leggiamo i manuali d’uso?

Generalmente questo è dovuto alla mancanza di tempo e certezza per quanto riguarda la funzionalità specifica delle attrezzature acquistate. Purtroppo, la connessione e l’avvio Cypress Semiconductor CYS25G0101DX-ATC non sono sufficienti. Questo manuale contiene una serie di linee guida per funzionalità specifiche, la sicurezza, metodi di manutenzione (anche i mezzi che dovrebbero essere usati), eventuali difetti Cypress Semiconductor CYS25G0101DX-ATC e modi per risolvere i problemi più comuni durante l'uso. Infine, il manuale contiene le coordinate del servizio Cypress Semiconductor in assenza dell'efficacia delle soluzioni proposte. Attualmente, i manuali d’uso sotto forma di animazioni interessanti e video didattici che sono migliori che la brochure suscitano un interesse considerevole. Questo tipo di manuale permette all'utente di visualizzare tutto il video didattico senza saltare le specifiche e complicate descrizioni tecniche Cypress Semiconductor CYS25G0101DX-ATC, come nel caso della versione cartacea.

Perché leggere il manuale d’uso?

Prima di tutto, contiene la risposta sulla struttura, le possibilità del dispositivo Cypress Semiconductor CYS25G0101DX-ATC, l'uso di vari accessori ed una serie di informazioni per sfruttare totalmente tutte le caratteristiche e servizi.

Dopo l'acquisto di successo di attrezzature/dispositivo, prendere un momento per familiarizzare con tutte le parti del manuale d'uso Cypress Semiconductor CYS25G0101DX-ATC. Attualmente, sono preparati con cura e tradotti per essere comprensibili non solo per gli utenti, ma per svolgere la loro funzione di base di informazioni e di aiuto.

Sommario del manuale d’uso

  • Pagina 1

    Cypress Semicond uctor Corporati on • 3901 North First S treet • San Jose • CA 95134 • 408-9 43-2600 March 19, 2002 CYS25G0101DX-A TC Evaluation Board User ’ s Guide [+] Feedback[...]

  • Pagina 2

    CYS25G0101DX-A TC Evaluation Board User’s Guide 2 T able of Contents 1. Introduction ........................................................................... .................................... ........................ 4 2. Features ....................................................................... .......................................[...]

  • Pagina 3

    CYS25G0101DX-A TC Evaluation Board User’s Guide 3 List of Figures (continued) Figure 23. Reference Clock Blo ck Schematic Diagram ............................................................. ...... 31 Figure 24. CYS25G0101DX Evaluation Board PCB Mechanica l Drawing ....................................... 33 Figure 25. CYS25G0101DX Evaluation Boa[...]

  • Pagina 4

    CYS25G0101DX-A TC Evaluation Board User’s Guide 4 1. Introduction Cypress's CYS25G0101DX SONET OC-48 Transce iver is a communications buildin g bl ock for high -speed SONET data communica- tions. It provides complete parallel-to-seri al and serial-to- parallel con versions, clock generation, and cl ock and data recover y op era- tions in a s[...]

  • Pagina 5

    CYS25G0101DX-A TC Evaluation Board User’s Guide 5 Figure 1. The Block Diagram of th e CYS25G0101DX TXD 15: 0 TX PLL x16 /1 6 RXD 15:0 ( 155. 52MH z ) REFCLK ( 155. 52MH z ) RXCLKOUT SHI FT ER RX CDR PLL TXCLKO I nput Regi st er Ou t p ut Regist er FIFO (5 by te ) SH I FTER ( 155. 52MH z ) TXCLKI /1 6 DI AGLO OP LI NELOOP LOOPA IN ± OUT ± Lo ck-[...]

  • Pagina 6

    CYS25G0101DX-A TC Evaluation Board User’s Guide 6 Figure 2. The CYS25G0101DX Evaluation Board T able 1. Functional Description of the Connec tors Jumpers and Connectors Name Description J1 RxD BUS 16-bit RxD Data Bus interface header (see T able 2 for details). Figure 3 shows the orienta- tion of this header J2 TxD BUS 16-bit TxD Data Bus i nterf[...]

  • Pagina 7

    CYS25G0101DX-A TC Evaluation Board User’s Guide 7 J5 SD This jumper is used to set the SD signal. When o pen (default), SD signal will b e driven by the optical module. When 1-2 are shor ted, SD is forced to HIGH. W hen 2-3 are sho rted, SD is forced to LO W. Figure 3 shows the orientation of this jumper J6 TEST0 This jumper, when shorted, i s to[...]

  • Pagina 8

    CYS25G0101DX-A TC Evaluation Board User’s Guide 8 5 RXD13 HSTL output Parallel receive data outp ut RXD13. The outputs change following RXCLK ↓ 7 RXD12 HSTL output Parallel receive data outp ut RXD12. The outputs change following RXCLK ↓ 9 RXD11 HSTL output Parallel receive data outp ut RXD11. The outputs change following RXCLK ↓ 11 RXD10 H[...]

  • Pagina 9

    CYS25G0101DX-A TC Evaluation Board User’s Guide 9 8 TXD12 HSTL input Parallel transmit data input TXD12. The input data is sampled by TX- CLKI ↑ 10 TXD11 HSTL input Parallel transmit data input T XD10. The input data i s sampled by TX- CLKI ↑ 12 TXD10 HSTL input Parallel transmit data input TX D9. The input data is sampled by TX- CLKI ↑ 14 [...]

  • Pagina 10

    CYS25G0101DX-A TC Evaluation Board User’s Guide 10 5 LOOPT IME ON The transmission will be using the extracted receive bit-clo ck for the transmitted bit clock OFF* The transmission will be using t he REFCLK i nput (155.52 MHz), which is multiplied by 16, to generate th e transmitted bit clock 6 LOCKREF ON* The receive PLL locks to s erial data s[...]

  • Pagina 11

    CYS25G0101DX-A TC Evaluation Board User’s Guide 11 Figure 3. The Jumper Orientations of the CYS25G0101DX J7 J8 LFI GND GND FIFO_ERR RXCLK GND J1 Pin 1 Pin 1 GND GND TXCLKO TXCLKI J2 1 2 3 J5 5B 1B 1A 5A [+] Feedback[...]

  • Pagina 12

    CYS25G0101DX-A TC Evaluation Board User’s Guide 12 5. Diagnostic Modes The CYS25G0101DX Evaluation Boa rd provides four differen t diagnostic modes—Diagnostic Loopb ack mode, Line Loopback mode, Analog Loopback mode and “P arall el Line L oopback” mode. Figure 4 to Figure 7 illustrate these diagnostic mode s and Figure 8 to Figure 10 illust[...]

  • Pagina 13

    CYS25G0101DX-A TC Evaluation Board User’s Guide 13 5.2 Line Loopback In the Line Loopback mode, seria l data (from IN±) will loop through the serial input buffer and CDR block to the serial ou tput buffer (OUT±). Figure 5 shows the data path (bold line) of the Line Loopback mode . To select the Line Loopback mode: 1. SW1-3 (LINELOOP) must be in[...]

  • Pagina 14

    CYS25G0101DX-A TC Evaluation Board User’s Guide 14 5.3 Analog Line Loopback In the Analog Line Lo opback mode, serial data (from IN±) will lo o p through directly from serial inp ut buffer to the serial outp ut buffer (OUT±). Figure 6 shows the data path (bold line) of the Analog Line Loopback mode. To select th e Analog Line Loopb ack mode: 1.[...]

  • Pagina 15

    CYS25G0101DX-A TC Evaluation Board User’s Guide 15 5.4 “Parallel Line Loopback” (TEST0) Mode In Parallel Line Loo pback mode, the parallel output buffers are internally linked to the paral lel input buffers. Figure 7 shows the data path (bold line) of the Parallel Line Loopback m ode. In this test mode, the inte rnal RX CD R PLL and TX PLL ca[...]

  • Pagina 16

    CYS25G0101DX-A TC Evaluation Board User’s Guide 16 6. T esting Hookup 6.1 Set-up for BERT T est Figure 8 illustrates the set-up for the BERT test. The equipment li st: 1. Evaluation Board – Cypress CYS25G0101DX Evaluation Board 2. Pattern Generator – Tektronix D 3186 Pattern Generator 3. Error Detector– Tektronix D3286 Error Detector 4. Pow[...]

  • Pagina 17

    CYS25G0101DX-A TC Evaluation Board User’s Guide 17 6.2 Set-up for Eye Diagram T est Figure 9 illustrates the set-up for testing the Eye Diagram. Th e equipment list : 1. Evaluation Board – Cypress CYS25G0101DX Evaluation Board 2. Pattern Generator – Tektronix D 3186 Pattern Generator 3. Oscilloscope – Agilent Infi niium DCA 86100A with 8348[...]

  • Pagina 18

    CYS25G0101DX-A TC Evaluation Board User’s Guide 18 6.3 SONET Jitter T ran sfer and Jitter T olerance T est Figure 10 illustra tes the set-up for testi ng the jitter. The equip ment list: 1. Evaluation Board – Cypress CYS25G0101DX Evaluation Board 2. SONET Tester – Agilent (HP) OmniBER 718 Communication Performance Analyzer 3. Optical Converte[...]

  • Pagina 19

    CYS25G0101DX-A TC Evaluation Board User’s Guide 19 6.4 Set-up for T esting the TX PLL in Parallel Line Loopback Mode Figure 1 1 illustrates the set-up for testing the TX PLL in Parallel Line Loopback Mode. The equipment list : 1. Evaluation Board – Cypress CYS25G0101DX Evaluation Board 2. Pattern Generator – Tektronix D 3186 Pattern Generator[...]

  • Pagina 20

    CYS25G0101DX-A TC Evaluation Board User’s Guide 20 7. Eye Diagram T esting Result Figure 12 is the Eye Diagram measurement fr om CYS25G0101DX Evaluation Board by using the test set-up as in Figure 9 . In this measurement, the evaluation board i s c onfigured to parallel loop back mo de ( Figure 7 ) and with no SONET filter at the oscil loscope. F[...]

  • Pagina 21

    CYS25G0101DX-A TC Evaluation Board User’s Guide 21 8. Jitter T ransfer T esting Result Figure 13 and Figure 14 show the Jitter Transf er measurem ent by using the test set-up as in F igure 10 . Figure 13 is the measurement result of the GR-253 (B ellcore) standard and Figure 14 is the measurement resul t of the G958 (ITU) standard. In this measur[...]

  • Pagina 22

    CYS25G0101DX-A TC Evaluation Board User’s Guide 22 9. Jitter T olerance T esting Result Figure 15 and Figure 16 show the Jitter Tolerance mea surement by using the test set-up as in Figure 10 . Figure 15 is the measurement result of the GR-253 (B ellcore) standard and Figure 16 is the measurement resul t of the G825 (ITU) standard. In this measur[...]

  • Pagina 23

    CYS25G0101DX-A TC Evaluation Board User’s Guide 23 10. Schematic Diagram, PCB Layout and BOM (Bill of Material) Figure 17 to Figure 23 in Appendix A shows the schematic diagram of the CYS25G0101DX evalu ation board. Figure 17 i s the top level diagram for the schem atic diagrams for Figure 18 to Figure 23 . Figure 24 to Figure 32 in Appendix B sh[...]

  • Pagina 24

    CYS25G0101DX-A TC Evaluation Board User’s Guide 24 Appendix A: Schematic Diagrams of the CYS25G0101DX Evaluation Board [+] Feedback[...]

  • Pagina 25

    CYS25G0101DX-A TC Evaluation Board User’s Guide 25 Figure 17. T op Level of CYS25G0101DX Evaluation Board Schematic Dia gram Parallel Input Block Parallel Output Block Power Supply Block Control Block Reference Clock Block Signals Block o Parallel Input Block Parallel Output Block Power Supply Block Control Block Reference Clock Block Signals Blo[...]

  • Pagina 26

    CYS25G0101DX-A TC Evaluation Board User’s Guide 26 Figure 18. Parall el Output Block Schematic Diagra m [+] Feedback[...]

  • Pagina 27

    CYS25G0101DX-A TC Evaluation Board User’s Guide 27 Figure 19. Parallel Inpu t Block Schematic Diagram [+] Feedback[...]

  • Pagina 28

    CYS25G0101DX-A TC Evaluation Board User’s Guide 28 Figure 20. Signals Bloc k Schematic Diagram [+] Feedback[...]

  • Pagina 29

    CYS25G0101DX-A TC Evaluation Board User’s Guide 29 Figure 21. Powe r Supply Block Schematic Diagram [+] Feedback[...]

  • Pagina 30

    CYS25G0101DX-A TC Evaluation Board User’s Guide 30 Figure 22. Control Blo ck Schematic Diagram [+] Feedback[...]

  • Pagina 31

    CYS25G0101DX-A TC Evaluation Board User’s Guide 31 Figure 23. Reference Clock Blo ck Schematic Diagram [+] Feedback[...]

  • Pagina 32

    CYS25G0101DX-A TC Evaluation Board User’s Guide 32 Appendix B: PCB Layout Diagrams of the CYS25G0101DX Evaluation Board [+] Feedback[...]

  • Pagina 33

    CYS25G0101DX-A TC Evaluation Board User’s Guide 33 Figure 24. CYS25G0101DX Evaluation Board PCB Mechanical D rawing [+] Feedback[...]

  • Pagina 34

    CYS25G0101DX-A TC Evaluation Board User’s Guide 34 Figure 25. CYS25G0101DX Evaluation Bo ard PCB T op Layer Silk Scre en [+] Feedback[...]

  • Pagina 35

    CYS25G0101DX-A TC Evaluation Board User’s Guide 35 Figure 26. CYS25G0101DX Evalu ation Board PCB T o p Layer Layout [+] Feedback[...]

  • Pagina 36

    CYS25G0101DX-A TC Evaluation Board User’s Guide 36 Figure 27. CYS2 5G0101DX Evaluation Boa rd PCB T op Layer Solder Mask [+] Feedback[...]

  • Pagina 37

    CYS25G0101DX-A TC Evaluation Board User’s Guide 37 Figure 28. CYS25G0101DX Evalu ation Board PCB Power Plane Layout [+] Feedback[...]

  • Pagina 38

    CYS25G0101DX-A TC Evaluation Board User’s Guide 38 Figure 29. CYS2 5G0101DX Evaluation Boa rd PCB Ground Plane Layout [+] Feedback[...]

  • Pagina 39

    CYS25G0101DX-A TC Evaluation Board User’s Guide 39 Figure 30. CYS25G0101D X Evaluation Board PCB Bottom Silk Screen [+] Feedback[...]

  • Pagina 40

    CYS25G0101DX-A TC Evaluation Board User’s Guide 40 Figure 31. CYS25G0101DX Evaluation Bo ard PCB Bottom Layer Layout [+] Feedback[...]

  • Pagina 41

    CYS25G0101DX-A TC Evaluation Board User’s Guide 41 Figure 32. CYS25G0101DX Evaluation Board PCB Bottom Solder Mask [+] Feedback[...]

  • Pagina 42

    CYS25G0101DX-A TC Evaluation Board User’s Guide 42 Appendix C: CYS25G0101DX Evaluation Board L VPECL BOM (Bill of Material) [+] Feedback[...]

  • Pagina 43

    CYS25G0101DX-A TC Evaluation Board User’s Guide 43 T able 8. CYS25G0101DX Evalua tion Board L VPEC L BOM - Page 1 of 4 [+] Feedback[...]

  • Pagina 44

    CYS25G0101DX-A TC Evaluation Board User’s Guide 44 T able 9. CYS25G0101DX Evalua tion Board L VPEC L BOM - Page 2 of 4 [+] Feedback[...]

  • Pagina 45

    CYS25G0101DX-A TC Evaluation Board User’s Guide 45 T able 10. CYS25G0101D X Evaluation Board L VPECL BOM - Page 3 of 4 [+] Feedback[...]

  • Pagina 46

    CYS25G0101DX-A TC Evaluation Board User’s Guide 46 T able 1 1. CYS25G0101DX Evaluati on Board L VPECL BOM - Page 4 of 4 [+] Feedback[...]

  • Pagina 47

    CYS25G0101DX-A TC Evaluation Board User’s Guide 47 Appendix D: CYS25G0101DX Evaluation Board HSTL BOM (Bill of Material) [+] Feedback[...]

  • Pagina 48

    CYS25G0101DX-A TC Evaluation Board User’s Guide 48 T able 12. CYS25G0101DX Evaluation Boa rd HSTL BOM - Page 1 of 4 [+] Feedback[...]

  • Pagina 49

    CYS25G0101DX-A TC Evaluation Board User’s Guide 49 T able 13. CYS25G0101DX Evaluation Boa rd HSTL BOM - Page 2 of 4 [+] Feedback[...]

  • Pagina 50

    CYS25G0101DX-A TC Evaluation Board User’s Guide 50 T able 14. CYS25G0101DX Evaluation Boa rd HSTL BOM - Page 3 of 4 [+] Feedback[...]

  • Pagina 51

    CYS25G0101DX-A TC Evaluation Board User’s Guide © Cypress Semico nductor Corporation, 200 2. The information contai ned herein is subject to chang e without notice. Cypress Semico nductor Corporation assumes no respo nsibility for the use of any circui try other than circuitr y embodied in a Cypr ess Semiconductor product. Nor does it convey or [...]