Philips ISP1520 инструкция обслуживания
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Хорошее руководство по эксплуатации
Законодательство обязывает продавца передать покупателю, вместе с товаром, руководство по эксплуатации Philips ISP1520. 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 Philips ISP1520 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 Philips ISP1520 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 Philips ISP1520, 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 Philips ISP1520 должна находится:
- информация относительно технических данных устройства Philips ISP1520
- название производителя и год производства оборудования Philips ISP1520
- правила обслуживания, настройки и ухода за оборудованием Philips ISP1520
- 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 Philips ISP1520 это слишком мало. Инструкция заключает ряд отдельных указаний, касающихся функциональности, принципов безопасности, способов ухода (даже то, какие средства стоит использовать), возможных поломок Philips ISP1520 и способов решения проблем, возникающих во время использования. И наконец то, в инструкции можно найти адресные данные сайта Philips, 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 Philips ISP1520, как это часто бывает в случае бумажной версии.
Почему стоит читать инструкции?
Прежде всего здесь мы найдем ответы касательно конструкции, возможностей устройства Philips ISP1520, 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 Philips ISP1520. 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
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ISP1520 Hi-Speed Univ ersal Serial Bus hub controller Rev . 03 — 24 November 2004 Product data 1. General description The ISP1520 is a stand-alone Universal Serial Bus (USB) hub controller IC that complies with Univ ersal Serial Bus Specification Rev . 2.0 . It suppor ts data transf er at high-speed (480 Mbit/s), full-speed (12 Mbit/s) and low-s[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 2 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. 2. Features ■ Complies with: ◆ Univ ersal Serial Bus Specification Rev . 2.0 ◆ Adv anced Configuration and P ower Interf ace (ACPI™), OnNow™ an[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 3 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. 4. Abbreviations A CPI — Advanced Configuration and P ower Interf ace EMI — ElectroMagnetic Interf erence ESD — ElectroStatic Discharge NAK — Not [...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 5 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. 7. Pinning inf ormation 7.1 Pinning 7.2 Pin description Fig 2. Pin configuration. 004aaa164 ISP1520BD 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 48 47 46 45 4[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 6 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. RREF 7 AI ref erence resistor connection; connect this pin through a resistor of 12 k Ω± 1 % to an analog band gap ground ref erence TEST_HIGH 8 - test [...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 7 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. RESET_N 31 I asynchronous reset input; when reset is active , the internal s witch to the 1.5 k Ω external resistor is opened, and all pins DPn and DMn a[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 8 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. [1] The maxim um current the ISP1520 can sink on a pin is 8 mA. [2] Symbol names ending with underscore N (f or example, NAME_N) represent activ e LOW sign[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 9 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. 8. Functional description 8.1 Analog transceivers The integrated tr ansceivers directly interf ace to USB lines. They can tr ansmit and receiv e serial dat[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 10 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. 8.2.5 Hub repeater A hub repeater is responsible f or managing connectivity on a per packet basis . It implements pack et signaling connectivity and resum[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 11 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. The trigger ing v oltage of the POR circuit is 2.03 V nominal. A POR is automatically generated when V CC goes belo w the trigger voltage f or a duration [...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 12 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. 9. Configuration selections The ISP1520 is configured through I/O pins and, optionally , through an external I 2 C-bus , in which case the hub can updat[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 13 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. 9.1.2 P ower switching P ower s witching of downstream por ts can be done individually or ganged , where all por ts are simultaneously s witched with one [...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 14 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. PSWn_N pins hav e integrated weak pull-up resistors inside the chip . 9.1.3 Overcurrent pr otection mode The ISP1520 suppor ts all ov ercurrent protection[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 15 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. The detection of any non-remo vab le por t sets the hub descr iptor into a compound hub . 9.1.5 P or t indicator support The por t indicator suppor t can [...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 16 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. I 2 C-bus ad dress: The address of the ISP1520 is given in Ta b l e 1 0 . 9.2.2 Arc hitecture of configurable hub descriptors The configurab le hub desc[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 17 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. 9.2.3 ROM or EEPR OM map Remark: A 128-byte EEPR OM suppor ts one language ID only , and a 256-b yte EEPROM supports two language IDs. 9.2.4 ROM or EEPR O[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 18 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. 0B bDescriptorT ype - 03 [2] STRING 0C wLANGID[0] - 09 LANGID code zero (first language ID) (English—USA in this e xample) 0D - 04 0E wLANGID[1] - 09 L[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 19 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. String descriptor Index 3 (iSerialNumber) Remark: If supported, this string must be unique. 4E bLength - 3A str ing descriptor length (serial number) 4F b[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 20 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. String descriptor Index 1 (iManufacturer) second langua ge 88 bLength - 2E str ing descriptor length (manuf acturer ID) 89 bDescriptorT ype - 03 [2] STRIN[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 21 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. [1] If this string descriptor is not suppor ted, this bLength field must be progr ammed with the value 02H. [2] If this string descriptor is not suppor t[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 22 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. 10. Hub contr oller description Each USB de vice is composed of se ver al independent logic endpoints. An endpoint acts as a ter minus of comm unication ?[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 23 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. 11. Descriptors The ISP1520 hub controller suppor ts the f ollowing standard USB descriptors: • De vice • De vice_qualifier • Other_speed_configur[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 24 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. [1] V alue in units of 2 mA. T able 16: Device_qualifier descriptor Offset (bytes) Field name V alue (Hex) Comments Full-speed High-speed 0 bLength 0A 0A[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 25 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. [1] V alue in units of 2 ms. T able 19: Interface descriptor Offset (bytes) Field name V alue (Hex) Comments Full-speed High-speed 0 bLength 09 09 descrip[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 26 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. 12. Hub requests The hub must react to a v ariety of requests initiated by the host. Some requests are standard and are implemented by an y USB de vice wh[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 27 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. [1] De vice address: 0 to 127. [2] Returned value in b ytes. [3] MSB specifies endpoint direction: 0 = OUT , 1 = IN. The ISP1520 accepts either value. 12[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 28 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. [1] Returns vendor-specific data. [2] Returned value in b ytes. [3] F eature selector value; see Ta b l e 2 5 . [4] Do wnstream por t identifier: 1 to N[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 29 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. 12.3.2 Get device status This request returns two bytes of data; see Ta b l e 2 7 . 12.3.3 Get interface status The request returns two bytes of data; see[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 30 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. 12.3.6 Get port status This request returns four bytes of data. The first w ord contains the por t status bits (wP or tStatus), and the next w ord contai[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 31 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. 12.4 V arious get descriptors bmRequestT ype — 10000000B bmRequest — GET_DESCRIPT OR = 6 2 suspend change 0 no change 1 resume complete 3 ov ercurrent[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 32 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. 13. Limiting v alues [1] V alid only when supply v oltage is present. [2] T est method availab le on request. [3] Equiv alent to discharging a 100 pF capa[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 33 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. 15. Static characteristics [1] Irrespectiv e of the number of de vices connected, the v alue of I CC is alwa ys 91 mA in full-speed. [2] Including R pu dr[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 34 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. [1] All pins are 5 V tolerant. [2] The b us capacitance (C b ) is specified in pF . T o meet the specification for V OL and the maximum rise time (300 n[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 35 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. [1] F or minimum value, the HS termination resistor is disabled and the pull-up resistor is connected. Only during reset, when both the hub and the device[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 36 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. 16. Dynamic characteristics [1] Recommended accur acy of the clock frequency is 500 ppm f or the cr ystal. [2] Suggested v alues f or external capacitors [...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 37 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. T able 43: Dynamic characteristics: high-speed sour ce electrical characteristics V CC = 3.0 V to 3.6 V ; T amb = − 40 ° Ct o+ 7 0 ° C; test circuit F[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 38 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. [1] Excluding the first tr ansition from Idle state. [2] Char acterized only , not tested. Limits guaranteed b y design. [1] Excluding the first tr ansi[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 39 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. T PERIOD is the bit duration corresponding with the USB data rate . Full-speed timing symbols hav e a subscript prefix ‘F’, low-speed timing a prefi[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 40 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. Full-speed timing symbols hav e a subscript prefix ‘F’, low-speed timing a prefix ‘L ’. Fig 14. Hub differential data dela y and SOP distortion.[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 41 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. [1] f SCL = 1 ⁄ 64 × f XT AL . [2] Rise time is determined by C b and pull-up resistor v alue R p (typical 4.7 k Ω ). T able 46: Dynamic characterist[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 42 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. 17. Application inf ormation 17.1 Descriptor configuration selection 17.2 Overcurrent detection limit adjustment F or an ov ercurrent limit of 500 mA per[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 43 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. 17.3 Self-powered hub configurations Fig 19. Self-powered hub; individual port power switc hing; individual over current detection. PSW1_N PSW2_N TEST_HI[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 44 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. Fig 20. Self-powered hub; ganged port power switching; global o vercurrent detection. PSW1_N TEST_HIGH OC1_N 5.1 V ± 3 % POWER SUPPL Y (kick-up) − + 1 [...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 45 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. 18. T est information (1) T ransmitter: connected to 50 Ω inputs of a high-speed diff erential oscilloscope. Receiver: connected to 50 Ω outputs of a [...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 46 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. 19. P ackage outline Fig 23. LQFP64 packa ge outline . UNIT A max. A 1 A 2 A 3 b p cE (1) eH E LL p Z y w v θ REFERENCES OUTLINE VERSION EUROPEAN PROJECT[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 47 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. 20. Soldering 20.1 Introduction to soldering surface mount pac kages This te xt gives a v er y brief insight to a complex technology . A more in-depth acc[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 48 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. • F or packages with leads on tw o sides and a pitch (e): – larger than or equal to 1.27 mm, the f ootprint longitudinal axis is preferred to be paral[...]
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Philips Semiconductors ISP1520 Hi-Speed USB hub controller Product data Rev . 03 — 24 No vember 2004 49 of 51 9397 750 13701 © Koninklijk e Philips Electronics N.V . 2004. All rights reserved. [3] These tr ansparent plastic packages are e xtremely sensitive to reflo w soldering conditions and must on no account be processed through more than on[...]
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9397 750 13701 Philips Semiconductors ISP1520 Hi-Speed USB hub controller © Koninklijk e Philips Electronics N.V . 2004. All rights reser v ed. Product data Rev . 03 — 24 No vember 2004 50 of 51 Contact inf ormation For additional inf or mation, please visit http://www.semiconductor s.philips.com . For sales office addresses , send e-mail to: s[...]
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© K oninklijke Philips Electronics N.V . 2004. Printed in The Netherlands All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be ch[...]