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SMSC USB3290 инструкция обслуживания

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Похожие руководства по эксплуатации

Хорошее руководство по эксплуатации

Законодательство обязывает продавца передать покупателю, вместе с товаром, руководство по эксплуатации SMSC USB3290. Отсутствие инструкции либо неправильная информация, переданная потребителю, составляют основание для рекламации в связи с несоответствием устройства с договором. В законодательстве допускается предоставлении руководства в другой, чем бумажная форме, что, в последнее время, часто используется, предоставляя графическую или электронную форму инструкции SMSC USB3290 или обучающее видео для пользователей. Условием остается четкая и понятная форма.

Что такое руководство?

Слово происходит от латинского "instructio", тоесть привести в порядок. Следовательно в инструкции SMSC USB3290 можно найти описание этапов поведения. Цель инструкции заключается в облегчении запуска, использования оборудования либо выполнения определенной деятельности. Инструкция является набором информации о предмете/услуге, подсказкой.

К сожалению немного пользователей находит время для чтения инструкций SMSC USB3290, и хорошая инструкция позволяет не только узнать ряд дополнительных функций приобретенного устройства, но и позволяет избежать возникновения большинства поломок.

Из чего должно состоять идеальное руководство по эксплуатации?

Прежде всего в инструкции SMSC USB3290 должна находится:
- информация относительно технических данных устройства SMSC USB3290
- название производителя и год производства оборудования SMSC USB3290
- правила обслуживания, настройки и ухода за оборудованием SMSC USB3290
- знаки безопасности и сертификаты, подтверждающие соответствие стандартам

Почему мы не читаем инструкций?

Как правило из-за нехватки времени и уверенности в отдельных функциональностях приобретенных устройств. К сожалению само подсоединение и запуск SMSC USB3290 это слишком мало. Инструкция заключает ряд отдельных указаний, касающихся функциональности, принципов безопасности, способов ухода (даже то, какие средства стоит использовать), возможных поломок SMSC USB3290 и способов решения проблем, возникающих во время использования. И наконец то, в инструкции можно найти адресные данные сайта SMSC, в случае отсутствия эффективности предлагаемых решений. Сейчас очень большой популярностью пользуются инструкции в форме интересных анимаций или видео материалов, которое лучше, чем брошюра воспринимаются пользователем. Такой вид инструкции позволяет пользователю просмотреть весь фильм, не пропуская спецификацию и сложные технические описания SMSC USB3290, как это часто бывает в случае бумажной версии.

Почему стоит читать инструкции?

Прежде всего здесь мы найдем ответы касательно конструкции, возможностей устройства SMSC USB3290, использования отдельных аксессуаров и ряд информации, позволяющей вполне использовать все функции и упрощения.

После удачной покупки оборудования/устройства стоит посвятить несколько минут для ознакомления с каждой частью инструкции SMSC USB3290. Сейчас их старательно готовят или переводят, чтобы они были не только понятными для пользователя, но и чтобы выполняли свою основную информационно-поддерживающую функцию.

Содержание руководства

  • Страница 1

    SMSC USB3290 DA T ASHEET Revision 1.5 (1 1-02-07) Datasheet PRODUCT FEA TURES USB3290 Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface  Available in a 40 ball lead-free RoHS compliant (4 x 4 x 0.9mm) VFBGA package  Interface compliant with th e UTMI specification (60MHz, 8-bit bidirectional i nterface)  Only one required po[...]

  • Страница 2

    ORDER NUMBER(S): USB3290-FH FOR 40 BALL, VFBGA LE AD-FREE ROHS COMPLIANT PACKAGE USB3290-FH-TR FOR 40 BALL, VFBGA LEA D-FR EE ROHS COMPLIANT PACKAGE (TAPE AND REEL) Reel Size is 4000 pieces. Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet Revision 1.5 (1 1-02-07) 2 SMSC USB3290 DA T ASHEET 80 ARKA Y DRIVE, HAUPP AUG E, NY[...]

  • Страница 3

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet SMSC USB3290 3 Revision 1.5 (1 1-02-07) DA T ASHEET T able of Content s Chapter 1 General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 1.1 Product Description . . . . . . . . . . . . . . . . . . . . . . . . .[...]

  • Страница 4

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet Revision 1.5 (1 1-02-07) 4 SMSC USB3290 DA T ASHEET List of Figures Figure 2.1 USB3290 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Figure 3.1 USB3290 Pinout - Top View . . . . . . . . . . . . . . .[...]

  • Страница 5

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet SMSC USB3290 5 Revision 1.5 (1 1-02-07) DA T ASHEET List of T ables Table 4.1 System Interface Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Table 4.2 Data Interface Signals . . . . . . . . . . . . . . .[...]

  • Страница 6

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet Revision 1.5 (1 1-02-07) 6 SMSC USB3290 DA T ASHEET Chapter 1 General Description The USB3290 provides the Physical Layer (PHY) interface to a USB 2.0 Device Contro ller . The IC is available in a 40 ball lead-free RoHS compliant VFBGA package. The smal l footprint package m[...]

  • Страница 7

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet SMSC USB3290 7 Revision 1.5 (1 1-02-07) DA T ASHEET Chapter 2 Functional Block Diagram Figure 2.1 U SB3290 Block Diagram PWR Control FS SE+ R X UTMI Inter fac e TX State Machin e Parallel to Serial Conversion Bit Stuff NRZI Encode TX LOGIC Cloc k Reco very U nit Clo ck and D[...]

  • Страница 8

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet Revision 1.5 (1 1-02-07) 8 SMSC USB3290 DA T ASHEET Chapter 3 Pinout Figure 3.1 USB3290 Pin out - T op View TOP VIEW TSEL TXR SPDN TXV RST V33 V33 DP XSEL GND CLK DM V33 RXA OM0 LS1 LS0 OM1 D6 D7 RXV D0 D5 D2 D3 D4 D1 RB VIO V18A XI XO V18 V33 RXE REN G E C B A F D 17 6 5 4 [...]

  • Страница 9

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet SMSC USB3290 9 Revision 1.5 (1 1-02-07) DA T ASHEET Chapter 4 Interface Signal Definition T able 4.1 System In terface Signals NAME DIRECTION ACTIVE LEVEL DESCRIPTION RESET (RST) Input High Reset. Rese t all state machines. After coming out of reset, must wait 5 rising edges[...]

  • Страница 10

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet Revision 1.5 (1 1-02-07) 10 SMSC USB3290 DA T ASHEET T able 4.2 Dat a In terface Sig nals NAME DIRECTION ACTIVE LEVEL DESCRIPTION DA T A[7:0 ] (D7) . . . (D0) Bidirectional High Data bus. 8-bit Bidi rectional mod e. TXV ALID DA T A[ 7:0] 0 output 1 input TXV ALI D (TXV) Inpu[...]

  • Страница 11

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet SMSC USB3290 1 1 Revision 1.5 (1 1-02-07) DA T ASHEET T abl e 4. 5 Power and Gr ou nd Signals NAME DIRECTION ACTIVE LEVEL DESCRIPTION VDD3.3 (V33) (VIO) N/A N/A 3.3V S upply . Provides p ower for USB 2. 0 T ransceiver , UTMI+ Digital, Digit al I/O, and Regulators. REG_EN (RE[...]

  • Страница 12

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet Revision 1.5 (1 1-02-07) 12 SMSC USB3290 DA T ASHEET Chapter 5 Limiting V alues Note: In acco rdance with the Absolute Ma ximum Rating system (IEC 60134) T able 5.1 Absolute Maximum Ratings P ARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS Maximum DP and DM voltage to Ground V [...]

  • Страница 13

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet SMSC USB3290 13 Revision 1.5 (1 1-02-07) DA T ASHEET Chapter 6 Electrical Characteristics Note 6.1 V DD3.3 = 3.0 to 3.6V; V SS = 0V ; T A = -40 o C to 85 o C; unless otherwise spe cified. Note 6.2 V DD3.3 = 3.0 to 3.6V; V SS = 0V ; T A = -40 o C to 85 o C; unless otherw ise [...]

  • Страница 14

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet Revision 1.5 (1 1-02-07) 14 SMSC USB3290 DA T ASHEET T able 6.3 DC Electrical Character is tics: Analog I/O Pins (DP/DM) ( Note 6.3 ) P ARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS FS FUNCTIONALITY Input levels Diff erential Re ceiver Input Sensitivity V DIFS | V(DP) - V(DM)[...]

  • Страница 15

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet SMSC USB3290 15 Revision 1.5 (1 1-02-07) DA T ASHEET Note 6.3 V DD3.3 = 3.0 to 3.6V; V SS = 0V ; T A = -40 o C to 85 o C; unless otherwise spe cified. Note 6.4 V DD3.3 = 3.0 to 3.6V; V SS = 0V ; T A = -40 o C to 85 o C; unless otherw ise specified. High S peed High Level Out[...]

  • Страница 16

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet Revision 1.5 (1 1-02-07) 16 SMSC USB3290 DA T ASHEET Note 6.5 V DD3.3 = 3.0 to 3.6V; V SS = 0V ; T A = -40 o C to 85 o C; unless otherwise spe cified. 6.1 Driver Characteristics of Full -S peed Drivers in High-Speed Cap able T ransceivers The USB3290 uses a dif ferential out[...]

  • Страница 17

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet SMSC USB3290 17 Revision 1.5 (1 1-02-07) DA T ASHEET Figure 6 .1 Full-Speed Driver VOH/IOH Charac te ristics for High-speed Cap able T ransceiver Figure 6.2 Full-Speed Driver VOL/IOL Characte ristics for High-speed Capable T ransceiver V out (V olts) V OH 0 0 Drive High 0.6 [...]

  • Страница 18

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet Revision 1.5 (1 1-02-07) 18 SMSC USB3290 DA T ASHEET 6.2 High-speed Signaling Eye Patterns High-speed USB signals are characteri zed using eye patterns. For measuring t he eye patterns 4 points have been defined (see Figure 6.3 ). The Universal Serial Bus S pecification Rev [...]

  • Страница 19

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet SMSC USB3290 19 Revision 1.5 (1 1-02-07) DA T ASHEET The eye pattern in Figure 6.4 define s the transmit waveform requirements for a hub (measured at TP2 of Figure 6.3 ) o r a device without a captive cable (measured at TP3 of Figure 6. 3 ). The corresponding signal levels a[...]

  • Страница 20

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet Revision 1.5 (1 1-02-07) 20 SMSC USB3290 DA T ASHEET The eye pattern in Figure 6 .5 defines the re ceiver sensitivity requi rements for a hub (signal applie d at test point T P2 of Figure 6. 3 ) or a device wi thout a captive cable (sign al applied at test po int TP3 of Figu[...]

  • Страница 21

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet SMSC USB3290 21 Revision 1.5 (1 1-02-07) DA T ASHEET Chapter 7 Functional Overview Figure 2.1 on page 7 shows the f unctional block diagram of the USB3290. Each o f the functions is described in detail below . 7.1 Modes of Operation The USB3290 supports an 8-bit bi -directio[...]

  • Страница 22

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet Revision 1.5 (1 1-02-07) 22 SMSC USB3290 DA T ASHEET Figure 7.2 shows the rela tionship between CLKOUT and the receive data control signals in FS mode. RXACTIVE "frames" a p acket, transitioni ng only at the beginni ng and end of a p acket. However transitions of R[...]

  • Страница 23

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet SMSC USB3290 23 Revision 1.5 (1 1-02-07) DA T ASHEET The behavior of th e T ransmit S tate Machine is described bel ow .  Asserting a RESET forces the tran smit state machine into the Reset state which negates TXREADY . When RESET is negated the transm it state machine wi[...]

  • Страница 24

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet Revision 1.5 (1 1-02-07) 24 SMSC USB3290 DA T ASHEET When the EOP is detected the state machine will en ter the St r i p E O P state and negat e RXACTIVE and RXV ALI D. After the EOP has been stripped the Receive St ate Machine will reent er the RX Wait state and begin looki[...]

  • Страница 25

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet SMSC USB3290 25 Revision 1.5 (1 1-02-07) DA T ASHEET The receivers connect direct ly to the USB cable. The b lock contains a separate differential receiver for HS and FS mode. Depending on the mod e, the selected receiver provides the se rial data stream through the mulitple[...]

  • Страница 26

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet Revision 1.5 (1 1-02-07) 26 SMSC USB3290 DA T ASHEET 7.6 USB 2.0 T ransceiver The SMSC Hi-S peed USB 2.0 Transceiver consists of the High S peed and Full S peed T ransceivers, and the T ermination resistors. 7.6.1 High Speed and Full S peed T ransceivers The USB3290 transcei[...]

  • Страница 27

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet SMSC USB3290 27 Revision 1.5 (1 1-02-07) DA T ASHEET 7.6.3 Bias Generator This block consists of an internal b andgap refe re nce circuit used fo r generating th e high speed driver currents and the biasing of the analog circu its. This block requires an external 12k Ω , 1%[...]

  • Страница 28

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet Revision 1.5 (1 1-02-07) 28 SMSC USB3290 DA T ASHEET Chapter 8 Application Notes The following sect ions consist of select fu nctional explanation s to aid in implementin g the USB3290 into a system. For complete descripti on and specifications consult the USB 2.0 T ransceiv[...]

  • Страница 29

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet SMSC USB3290 29 Revision 1.5 (1 1-02-07) DA T ASHEET 8.2 OPMODES The OPMODE[1:0] pins a llow control of the operating modes. The OPMODE[1:0] si gnals are normally changed only when t he transmitter and the receiver are quiescent, i.e. when entering a test mode or for a devic[...]

  • Страница 30

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet Revision 1.5 (1 1-02-07) 30 SMSC USB3290 DA T ASHEET 8.4 SE0 Handling For FS operation, IDLE is a J state on the bu s. SE0 is used as part of t he EOP or to indicat e reset. When asserted in an EOP , SE0 is neve r asserted for more than 2 bit times. The assertion of SE0 for [...]

  • Страница 31

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet SMSC USB3290 31 Revision 1.5 (1 1-02-07) DA T ASHEET 8.6 Suspend Detection If a HS device detects SE0 asserted on the bus for more than 3ms (T1), it reverts to FS mode. This enables the FS p ull-up on the DP line in a n attempt to assert a continuous FS J state on the bu s. [...]

  • Страница 32

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet Revision 1.5 (1 1-02-07) 32 SMSC USB3290 DA T ASHEET 8.7 HS Detection Handshake The High Sp eed Detect ion Handshake process is entered from one of three states: suspend, active FS or active HS. The downstream facing port asserting an SE0 state on the bus initiates the HS De[...]

  • Страница 33

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet SMSC USB3290 33 Revision 1.5 (1 1-02-07) DA T ASHEET Notes:  T0 may occur to 4ms af ter HS Reset T0.  The SIE must assert the Chirp K for 66000 CLKOUT cycles to en sure a 1ms minimum duration. Figure 8.3 HS Detection Hands hake Timing Behavior (FS Mode) T able 8.6 HS D[...]

  • Страница 34

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet Revision 1.5 (1 1-02-07) 34 SMSC USB3290 DA T ASHEET 8.9 HS Detection Handshake – HS Downstream Facing Port Upon entering the HS Detection proce ss (T0) XCVRSELECT and TERMSELECT are in FS mode. The DP pull-up is asserted and t he HS terminations are disabled. The SIE then[...]

  • Страница 35

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet SMSC USB3290 35 Revision 1.5 (1 1-02-07) DA T ASHEET Figure 8.5 H S Detection Handshake Timing Behavior (HS Mode) T able 8.7 Reset Timing V alues TIM IN G PARAMETER DESCRIPTION V ALUE T0 HS Handshake begins. DP pull-up enabled, HS terminations disabled. 0 (refer ence) T1 Dev[...]

  • Страница 36

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet Revision 1.5 (1 1-02-07) 36 SMSC USB3290 DA T ASHEET Notes:  T0 may be up to 4 ms after HS Reset T0.  The SIE must u se LINEST A TE to detect the downst ream port chirp sequence .  Due to the asserti on of the HS te rmination on the h ost port and FS termina tion on[...]

  • Страница 37

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet SMSC USB3290 37 Revision 1.5 (1 1-02-07) DA T ASHEET T o detect the assertion of the down stream Chirp K's and Chirp J's f or 2.5us {T FIL T }, the SIE must see the appropriate LINEST A TE signals asserted continuously for 165 CLKOUT cycles. Figure 8.6 HS Detection[...]

  • Страница 38

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet Revision 1.5 (1 1-02-07) 38 SMSC USB3290 DA T ASHEET 8.1 1 Assertion of Resume In this case, an event internal to the devic e initiates the resume pro cess. A device with remote wake- up capability must wait for at least 5ms after the bus is in the idle state before sending [...]

  • Страница 39

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet SMSC USB3290 39 Revision 1.5 (1 1-02-07) DA T ASHEET 8.12 Detection of Resume Resume signaling always takes place in FS mode (TERMSELECT and XCVRSELECT = FS enabled), so the behavior for a HS device is i dentical to that of a FS device. The SIE u ses the LINEST A TE signals [...]

  • Страница 40

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet Revision 1.5 (1 1-02-07) 40 SMSC USB3290 DA T ASHEET Figure 8 .8 Device Attach Behavior T able 8.10 Attach and Reset Timing V a lues TIM IN G PARAMETER DESCRIPTION V ALUE T0 Vbus V alid. 0 (reference) T1 Maximum time from Vbus valid t o when the device must signal at tach. T[...]

  • Страница 41

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet SMSC USB3290 41 Revision 1.5 (1 1-02-07) DA T ASHEET 8.14 Application Diagram Figure 8.9 USB3290 Application Diag ram showing USB related signals Opmode 0 Opmode 1 Xcvrselect 0 Termselect SuspendM Reset Txvalid Rxvalid Rxerror Rxactive Linestate 1 Linestate 0 Txready Clkout [...]

  • Страница 42

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet Revision 1.5 (1 1-02-07) 42 SMSC USB3290 DA T ASHEET Figure 8.1 0 USB3290 Application Diagram sh owing power an d misc ellaneous signals 1M 3.3 Volt Supply B5 4. 7uF 0. 1uF USB3290 VDDIO G6 VDDIO VDDA18 C6 VDD18 B3 VDD33 G1 VDD33 G2 VDD33 A5 VDD33 B2 GND B6 GND F2 GND A2 REG[...]

  • Страница 43

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet Revision 1.5 (1 1-02-07) 43 SMSC USB3290 DA T ASHEET Chapter 9 Package Outline Figure 9.1 USB32 90-FH 40 Ball, VFBGA Package Outline & Parameters 4x 4x0.9mm Body , Lead-Free RoHS Compliant[...]

  • Страница 44

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet Revision 1.5 (1 1-02-07) 44 SMSC USB3290 DA T ASHEET Figure 9.2 BGA, 4x4 T aping Dimensions and Part Orient ation[...]

  • Страница 45

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet SMSC USB3290 45 Revision 1.5 (1 1-02-07) DA T ASHEET Figure 9.3 Reel Dimensions for 12 mm Carrier T ape[...]

  • Страница 46

    Small Footprint Hi-S peed USB 2.0 Device PHY with UTMI Interface Datasheet Revision 1.5 (1 1-02-07) 46 SMSC USB3290 DA T ASHEET Note: S tandard reel size is 4000 piece s per reel. Figure 9.4 T a pe Length an d Part Quantity[...]