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Nvidia DG-04927-001_V01 manuale d’uso

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Le regole impongono al rivenditore l'obbligo di fornire all'acquirente, insieme alle merci, il manuale d’uso Nvidia DG-04927-001_V01. 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 Nvidia DG-04927-001_V01 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 Nvidia DG-04927-001_V01 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 Nvidia DG-04927-001_V01 dovrebbe contenere:
- informazioni sui dati tecnici del dispositivo Nvidia DG-04927-001_V01
- nome del fabbricante e anno di fabbricazione Nvidia DG-04927-001_V01
- istruzioni per l'uso, la regolazione e la manutenzione delle attrezzature Nvidia DG-04927-001_V01
- 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 Nvidia DG-04927-001_V01 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 Nvidia DG-04927-001_V01 e modi per risolvere i problemi più comuni durante l'uso. Infine, il manuale contiene le coordinate del servizio Nvidia 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 Nvidia DG-04927-001_V01, come nel caso della versione cartacea.

Perché leggere il manuale d’uso?

Prima di tutto, contiene la risposta sulla struttura, le possibilità del dispositivo Nvidia DG-04927-001_V01, 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 Nvidia DG-04927-001_V01. 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

    Advance Information – Subject to Change NVIDIA CONFIDENTIAL January 2010 | D G-04927-001_v01 USER GUIDE T egra ™ 200 Series Developer Board[...]

  • Pagina 2

    2 Advance Information – Subject to Change DG-04927-001_v01 NVIDIA CONFIDENTIAL Document Change History Version Date Description v01 JAN 22, 2010 Initial Release[...]

  • Pagina 3

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 3 NVIDIA CONFIDENTIAL Table of Contents 1.0 INTROD UCTION .............................................................................................................. ...................................................... 5  2.0 DEVELOPER BO [...]

  • Pagina 4

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 4 NVIDIA CONFIDENTIAL 4.6 Display .............................................................................................................................................................................. 27  4.6.1 LCD Displays ............[...]

  • Pagina 5

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 5 NVIDIA CONFIDENTIAL 1.0 INTRODUCTION The Smartbook Development System is an example of a devel opment platform built around the Tegra ™ 200 Series De veloper Board. This example provides a starting point for continued developm ent; it outlines[...]

  • Pagina 6

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 6 NVIDIA CONFIDENTIAL 2.0 DEVELOPER BO ARD OVERVIEW 2.1 Feature List Applications Processor  NVIDIA Tegra 250, 23x23mm ,0.8mm pitch DRAM and Flash Memory  8, 128Mx8, DDR2 @ 333MHz  TPS51116RGET DDR2 Buck Regulator  Hynix 8-bit NA ND on[...]

  • Pagina 7

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 7 NVIDIA CONFIDENTIAL Figure 2. Tegra 200 Seri es Developer Board (Top V iew) Debug Conn (J10) MMC VCORE (J20) LCD (J7) Mini-B USB Battery Con (J14) Internal SD/MMC (J26) Satellite Headers (J16, J17) AC/DC Jack (J15) Int Mic (J8) Mic Jack (J2) Hea[...]

  • Pagina 8

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 8 NVIDIA CONFIDENTIAL 2.2 NVIDIA® Tegra™ 250 The NVIDIA Tegra 250 computer-on-a-c hip is suited for handheld a nd mobile applications . It’s primary purpose is to control all system peripherals and provide computi ng power. Table 1 Features ([...]

  • Pagina 9

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 9 NVIDIA CONFIDENTIAL 2.5 LCD Interface The Smartbook Development System routes an 18-bit paral lel RGB interface from the Tegra 250 to a Texas Instrument s SN75LVDS83B LVDS Transmitter which goes to an LVDS panel connector (J7). The connector is [...]

  • Pagina 10

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 10 NVIDIA CONFIDENTIAL of the USB ports are brought to standard T ype A connectors (J6 – Dual host port connector and J25 – S ingle host port). The forth USB is routed to PCIe Mini-Card #1 (J28). 2.9 Storage There are two SD/MMC sockets on the[...]

  • Pagina 11

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 11 NVIDIA CONFIDENTIAL 2.12 User Interface Attach your USB keyboard and mouse to a ny of the available USB Type-A Host ports (J6, J25). 2.13 Miscellaneous Temperature Sensor  On Semiconductor Model ADT7461AARMZ_RL 7  0.25°C resolution/1°C [...]

  • Pagina 12

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 12 NVIDIA CONFIDENTIAL 3.0 SATELLITE BOARD HEADERS Two dual row 50-pin expansion hea ders enable the ability to connect a satellite board to the Tegra 200 Series D eveloper Board and are used to extend devel oper board functionalit y. Figure 4. Ex[...]

  • Pagina 13

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 13 NVIDIA CONFIDENTIAL 3.1 Satellite Board Headers All the interface connections bet ween a sa tellite board and the T egra 200 Series Deve loper Board ar e through two sets of Samtec FTS series 50-pin Micro Strips connectors. Table 2. Satellite C[...]

  • Pagina 14

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 14 NVIDIA CONFIDENTIAL 3.2 I2C Map The I2C interface can be used to connect a touch screen, touch p ad and other devices. There are two options for the T ouch devic es. I2C versions of these devic es ( recommended ) interface to the Tegra 250, whi[...]

  • Pagina 15

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 15 NVIDIA CONFIDENTIAL 4.0 CONNECTION EXAMPLES 4.1 Power Figure 6. Tegra 250 Power Connection Example[...]

  • Pagina 16

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 16 NVIDIA CONFIDENTIAL 4.1.1 Major Components 4.1.1.1 PMU The Tegra 200 Series Dev eloper Board includes a multi-c h annel power management unit for embedded process ors (TI TPS658621). Feature List  Host Interface - I2C Control I/F - Core/CPU [...]

  • Pagina 17

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 17 NVIDIA CONFIDENTIAL 4.1.2 Power Supplies The Tegra 250 has 29 power rails (3 cores, 14 analog and 12 di gital I/O). Depending on system design, many of the rails can share a power supply, and some are not needed for al l designs . The example s[...]

  • Pagina 18

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 18 NVIDIA CONFIDENTIAL 4.1.3 Power Sequencing The Power solution, including the PMU and any external suppli e s/logic, must be able to meet the Tegra 250 po wer sequence requirements. These requirements are det ailed in the Tegra 200 Series d atas[...]

  • Pagina 19

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 19 NVIDIA CONFIDENTIAL 4.1.4 Bypass Capacitor Recommendations Table 5 lists the basic recommend ations for bypass capacitors near the Tegra 250. In general, on e 0.1uf per power pin (or group for cores) is desirable. T hese should be placed as clo[...]

  • Pagina 20

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 20 NVIDIA CONFIDENTIAL 4.2 Clocks The Tegra 250 has a large nu mber of internal functional blocks supporting a broa d range of interf aces. Each of these has its own clocking requirements. The RTC (Real T ime Clock) and PMC (Power Management Contr[...]

  • Pagina 21

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 21 NVIDIA CONFIDENTIAL Figure 9. Crystal Connection Example Table 6 Crystal and Circuit Requirement s Symbol Parameter Min Ty p Max Unit F P Paralle l resonance crystal Frequency 12 MHz F TOL Frequency Tolerance ±50 ppm C L Load Capacitance f or [...]

  • Pagina 22

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 22 NVIDIA CONFIDENTIAL 4.3 DRAM Memory Configurations Tegra 250 supports standard DDR2 SDRAM. Up to 1GB total memo ry, two chip selects and two Clock Enables are su pported. A full 8-device configurations using x8 DDR2 devices is sho wn. A 4 devic[...]

  • Pagina 23

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 23 NVIDIA CONFIDENTIAL Table 7. DDR Pinout Signal Pin Signal Pin DDR_A0 A20 DDR_DM0 F19 DDR_A1 C24 DDR_DM1 E15 DDR_A2 D20 DDR_DM2 G23 DDR_A3 B20 DDR_DM3 D9 DDR_A4 F26 DDR_DQ0 F20 DDR_A5 C26 DDR_DQ1 E18 DDR_A6 C27 DDR_DQ2 D18 DDR_A7 F28 DDR_DQ3 F18[...]

  • Pagina 24

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 24 NVIDIA CONFIDENTIAL 4.4 NAND The Tegra 250 GMI interface supports a bro ad range of devi ces including a variet y of NAND devices and config urations.  Works with SLC and MLC devices  Supports up to 8 devices with up to 8 chip sel ects Fi[...]

  • Pagina 25

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 25 NVIDIA CONFIDENTIAL 4.5.1 Force Recovery The Tegra 250 requires USB1 to be available as a Device for Force Recover y mode which is used to download ne w firmware. This is shown in Figure 12 where a USB Mini B connector is available to connect t[...]

  • Pagina 26

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 26 NVIDIA CONFIDENTIAL Table 8. ULPI Pinout Signal Pin Signal Pin ULPI_CLK M2 ULPI_DATA2 N4 ULPI_DIR M3 ULPI_DATA3 L3 ULPI_NXT M1 ULPI_DATA4 L4 ULPI_STP P3 ULPI_DATA5 L6 ULPI_DATA0 P4 ULPI_DATA6 P5 ULPI_DATA1 P6 ULPI_DATA7 N6 4.5.3 PCIe The remain[...]

  • Pagina 27

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 27 NVIDIA CONFIDENTIAL Table 9. PCIe Pinout Signal Pin Signal Pin PEX_CLK_OUT1_N AC4 PEX_L1_TXN AC2 PEX_CLK_OUT1_P AD4 PEX_L1_T XP AC1 PEX_CLK_OUT2_N Y 4 PEX_L2_RXN V4 PEX_CLK_OUT2_P Y5 PEX_L2_RXP V3 PEX_L0_RXN AA5 PEX_L2_TXN AA1 PEX_L0_RXP AA4 PE[...]

  • Pagina 28

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 28 NVIDIA CONFIDENTIAL Figure 16. Example LVDS Connections 10K  Table 10. LVDS Pinout Signal Pin Signal Pin Signal Pin LCD_D0 AA26 LCD_D9 Y25 LCD_D19 AA23 LCD_D1 AC26 LCD_D1 0 AA28 LCD_D2 0 AB23 LCD_D2 AC27 LCD_D1 1 AA27 LCD_ D21 AA22 LCD_D3 AC[...]

  • Pagina 29

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 29 NVIDIA CONFIDENTIAL 4.6.2 HDMI  HDMI_RSET on the Tegra 250 is tied to gro und through a 1K  , 1% resistor  DDC_SCL/SDA pins are 5V toler ant (no level shifter required). I2C pull-ups conn ect to 5V supply.  HP_DET drives HDMI_INT (i[...]

  • Pagina 30

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 30 NVIDIA CONFIDENTIAL 4.6.3 VGA (CRT) Out Figure 18. VGA Output Connection Example 4.6.3.1 Unused Pins Any unused VDAC pins (VDAC_R, VDAC _G, VDAC_B) can be left unconnected. If the TV/CRT Output function will not be supported, AVDD_VDAC, VDAC_R/[...]

  • Pagina 31

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 31 NVIDIA CONFIDENTIAL 4.7 Camera The Tegra 200 Series Dev eloper Board supports a dual lane MI PI CSI connecti on. The Smartbook Development S ystem uses an OmniVision Camera modul e. Figure 19: Tegra 200 Series Developer Board CSI Camera Connect[...]

  • Pagina 32

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 32 NVIDIA CONFIDENTIAL 4.8 SD/SDIO/MMC The Tegra 250 has four SD/MMC controller s, capable of supporting a variety of dev ices and protocols including SD Mem ory, SDIO, eSD, MMC and eMMC. SD/eSD/SDIO can support up to 4-bi ts and at Standard or Hi[...]

  • Pagina 33

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 33 NVIDIA CONFIDENTIAL 4.8.2 eMMC Device Connections The SD/MMC interface can support a variety of flash mem ory devices. The Tegra 200 Series Developer Board uses a combination 4-bit SD/MMC and 8-bit MMC so cket to support either standard SD/MMC [...]

  • Pagina 34

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 34 NVIDIA CONFIDENTIAL 4.8.3 SDIO Device Connections An SDIO controller is often used to interface to medium b and width peripherals such as a Wi-F i controller. The connection example in Figure 22 is from the Smartbook Development S ystem. This s[...]

  • Pagina 35

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 35 NVIDIA CONFIDENTIAL 4.9 Miscellaneous 4.9.1 Thermal Diode (Temperature Sensor) Figure 23: Thermal Diode Connection Examp le 100K  100K  10K  10K  Table 13. Thermal Diode Pinout Signal Pin THERMD_N E6 THERMD_P F7 4.9.2 Debug Interfac[...]

  • Pagina 36

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 36 NVIDIA CONFIDENTIAL Figure 24. Debug Interface Connection DBG_RESET_N VDDIO_SYS 12 2 11 12 10 2 3 4 5 6 7 8 9 13 14 15 16 17 18 19 20 21 ONKEY_N 10K  10K  100K  Tegra VDDIO_ AUDIO JTAG_RTCK VDDIO_SYS UART VDDIO_UART SYSTEM VDDIO_LCD AU[...]

  • Pagina 37

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 37 NVIDIA CONFIDENTIAL 4.9.4 Strapping Pins Straps must be stable from the rising edge of SYS_RESET_N until 12.5us afterward. Figure 26. Power-on Strapping Co nnections Table 14. Power-on Strapping Breakdown Strap Options Strap Pins Description US[...]

  • Pagina 38

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 38 NVIDIA CONFIDENTIAL 5.0 THERMAL 5.1 Major Component Thermal Specifications Most of the major components used in Tegra 200 ser ies Devel oper Board are listed in Table 39 a long with the temperature range they are able to operate across. Note: T[...]

  • Pagina 39

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 39 NVIDIA CONFIDENTIAL Figure 27. Top View – Heat Generating and Therm al Sensitive Components Figure 28. Bottom View – Heat Genera tin g and Thermal Sensitive Component s[...]

  • Pagina 40

    Tegra 200 Series Developer Board User Guide DG-04927-001_v01 Advance Information – Subject to Change 40 NVIDIA CONFIDENTIAL The Tegra 200 Series Dev eloper Board does not represent an ac tual layout for use in a Smartbook design. It does show the various components typically found in a Smartbook and ai ds in describing some useful thermal guideli[...]

  • Pagina 41

    Notice ALL NVIDIA DESIGN SPECIFICATIONS, REFERENCE BOARDS, FILES, DRAWINGS, DIAGNOSTICS, LISTS, AND OTHER DOCUMENTS (TOGETHER AND SEPARATELY, “MATERIALS”) ARE BEING PROVIDED “AS IS.” NVIDIA MAKES NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OT HERWISE WITH RESPECT TO THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONI [...]