Español dropdown-ico

Philips ISP1520 manual

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51

Ir a la página of

manuales de instrucciones parecidos

Buen manual de instrucciones

Las leyes obligan al vendedor a entregarle al comprador, junto con el producto, el manual de instrucciones Philips ISP1520. La falta del manual o facilitar información incorrecta al consumidor constituyen una base de reclamación por no estar de acuerdo el producto con el contrato. Según la ley, está permitido adjuntar un manual de otra forma que no sea en papel, lo cual últimamente es bastante común y los fabricantes nos facilitan un manual gráfico, su versión electrónica Philips ISP1520 o vídeos de instrucciones para usuarios. La condición es que tenga una forma legible y entendible.

¿Qué es un manual de instrucciones?

El nombre proviene de la palabra latina “instructio”, es decir, ordenar. Por lo tanto, en un manual Philips ISP1520 se puede encontrar la descripción de las etapas de actuación. El propósito de un manual es enseñar, facilitar el encendido o el uso de un dispositivo o la realización de acciones concretas. Un manual de instrucciones también es una fuente de información acerca de un objeto o un servicio, es una pista.

Desafortunadamente pocos usuarios destinan su tiempo a leer manuales Philips ISP1520, sin embargo, un buen manual nos permite, no solo conocer una cantidad de funcionalidades adicionales del dispositivo comprado, sino también evitar la mayoría de fallos.

Entonces, ¿qué debe contener el manual de instrucciones perfecto?

Sobre todo, un manual de instrucciones Philips ISP1520 debe contener:
- información acerca de las especificaciones técnicas del dispositivo Philips ISP1520
- nombre de fabricante y año de fabricación del dispositivo Philips ISP1520
- condiciones de uso, configuración y mantenimiento del dispositivo Philips ISP1520
- marcas de seguridad y certificados que confirmen su concordancia con determinadas normativas

¿Por qué no leemos los manuales de instrucciones?

Normalmente es por la falta de tiempo y seguridad acerca de las funcionalidades determinadas de los dispositivos comprados. Desafortunadamente la conexión y el encendido de Philips ISP1520 no es suficiente. El manual de instrucciones siempre contiene una serie de indicaciones acerca de determinadas funcionalidades, normas de seguridad, consejos de mantenimiento (incluso qué productos usar), fallos eventuales de Philips ISP1520 y maneras de solucionar los problemas que puedan ocurrir durante su uso. Al final, en un manual se pueden encontrar los detalles de servicio técnico Philips en caso de que las soluciones propuestas no hayan funcionado. Actualmente gozan de éxito manuales de instrucciones en forma de animaciones interesantes o vídeo manuales que llegan al usuario mucho mejor que en forma de un folleto. Este tipo de manual ayuda a que el usuario vea el vídeo entero sin saltarse las especificaciones y las descripciones técnicas complicadas de Philips ISP1520, como se suele hacer teniendo una versión en papel.

¿Por qué vale la pena leer los manuales de instrucciones?

Sobre todo es en ellos donde encontraremos las respuestas acerca de la construcción, las posibilidades del dispositivo Philips ISP1520, el uso de determinados accesorios y una serie de informaciones que permiten aprovechar completamente sus funciones y comodidades.

Tras una compra exitosa de un equipo o un dispositivo, vale la pena dedicar un momento para familiarizarse con cada parte del manual Philips ISP1520. Actualmente se preparan y traducen con dedicación, para que no solo sean comprensibles para los usuarios, sino que también cumplan su función básica de información y ayuda.

Índice de manuales de instrucciones

  • Página 1

    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[...]

  • Página 2

    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[...]

  • Página 3

    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 [...]

  • Página 4

    xxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx x xxxxxxxxxxxxxx xxxxxxxxxx xxx xxxxxx xxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxx xxxxx xxxxxx xx xxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxx xxxxxxx xxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxx xxxxxxxxxxxxxx xxxxxx xx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxx xxxxxxx xxxxxxxxxxx[...]

  • Página 5

    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[...]

  • Página 6

    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 [...]

  • Página 7

    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[...]

  • Página 8

    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[...]

  • Página 9

    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[...]

  • Página 10

    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[...]

  • Página 11

    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 [...]

  • Página 12

    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[...]

  • Página 13

    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 [...]

  • Página 14

    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[...]

  • Página 15

    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 [...]

  • Página 16

    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[...]

  • Página 17

    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[...]

  • Página 18

    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[...]

  • Página 19

    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[...]

  • Página 20

    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[...]

  • Página 21

    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[...]

  • Página 22

    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 ?[...]

  • Página 23

    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[...]

  • Página 24

    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[...]

  • Página 25

    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[...]

  • Página 26

    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[...]

  • Página 27

    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[...]

  • Página 28

    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[...]

  • Página 29

    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[...]

  • Página 30

    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[...]

  • Página 31

    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[...]

  • Página 32

    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[...]

  • Página 33

    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[...]

  • Página 34

    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[...]

  • Página 35

    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[...]

  • Página 36

    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 [...]

  • Página 37

    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[...]

  • Página 38

    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[...]

  • Página 39

    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[...]

  • Página 40

    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.[...]

  • Página 41

    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[...]

  • Página 42

    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[...]

  • Página 43

    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[...]

  • Página 44

    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 [...]

  • Página 45

    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 [...]

  • Página 46

    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[...]

  • Página 47

    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[...]

  • Página 48

    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[...]

  • Página 49

    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[...]

  • Página 50

    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[...]

  • Página 51

    © 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[...]