Texas Instruments DS90UB926QSEVB, Руководство пользователя

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User’s Guide
Sept 2012
DS90UB926QSEVB User’s Guide
Sept 2012 DS90UB926QSEVB User’s Guide 1
LIST OF FIGURES ....................................................................................................................................... 1
LIST OF TABLES ......................................................................................................................................... 1
1. INTRODUCTION ............................................................................................................................... 2
1.1. CONTENTS OF DS90UB926QSEVB ............................................................................................... 2
1.2. HIGHLIGHTS OF EVB ...................................................................................................................... 2
1.3. OPERATION – QUICK SETUP......................................................................................................... 3
1.4. TROUBLE SHOOTING THE EVB .................................................................................................... 3
2. BOARD SETUP DETAILS ................................................................................................................ 4
2.1. POWER CONNECTIONS ................................................................................................................. 4
2.2. FPD-LINK III CONNECTION ............................................................................................................. 4
2.3. FACTORY SET SWITCH SETTINGS AND JUMPERS DEFAULT CONFIGURATION .................. 4
2.4. LVCMOS OUTPUT CONNECTOR DESCRIPTION ......................................................................... 5
3. APPENDIX – I2C, INTEGRATED SPA DONGLE ............................................................................ 6
3.1. I2C SPA DONGLE HOOKUP ........................................................................................................... 6
3.2. IDX BOARD DEFAULT ADDRESS .................................................................................................. 6
3.3. ALP SOFTWARE SETUP ................................................................................................................. 7
3.3.1. SYSTEM REQUIREMENTS .............................................................................................................. 7
3.3.2. CD CONTENTS ................................................................................................................................. 7
3.3.3. INSTALLATION OF THE ALP SOFTWARE .................................................................................... 7
3.3.4. INSTALLATION OF THE USB DRIVER ........................................................................................... 8
3.3.5. STARTUP - SOFTWARE DESCRIPTION ........................................................................................ 8
3.3.6. TROUBLE SHOOTING ALP SOFTWARE ..................................................................................... 14
4. EYE MONITOR – CMLOP/N ........................................................................................................... 16
5. APPENDIX – USE OF OPTIONAL ROSENBERGER HSD CONNECTOR (J1) ........................... 16
6. APPENDIX – USE OF OPTIONAL MINI-B USB CONNECTOR (J2) ............................................ 17
7. APPENDIX - BOARD LAYOUT ...................................................................................................... 17
8. SCHEMATIC ................................................................................................................................... 24
9. BILL OF MATERIALS ..................................................................................................................... 29
LIST OF FIGURES
Figure 1: DS90UB926Q EVB ........................................................................................................................ 2
Figure 2: Factory Switch (S1,S2,S3,S4,S5) and Jumper (JP2) Configuration ............................................. 5
Figure 3: Initial ALP Screen .......................................................................................................................... 9
Figure 4: TOP View ..................................................................................................................................... 18
Figure 5: Bottom View ................................................................................................................................. 19
Figure 6: TOP Layer ................................................................................................................................... 20
Figure 7: GND Layer ................................................................................................................................... 21
Figure 8: PWR Layer .................................................................................................................................. 22
Figure 9: BOTTOM Layer ........................................................................................................................... 23
LIST OF TABLES
Table 1: Bill of Materials .............................................................................................................................. 29