NXP Semiconductors PTN3222CUK-EVB User Manual Download Page 8

NXP Semiconductors

UM11806

PTN3222CUK-EVB demo board user manual

8 Legal information

8.1  Definitions

Draft

 — A draft status on a document indicates that the content is still

under internal review and subject to formal approval, which may result

in modifications or additions. NXP Semiconductors does not give any

representations or warranties as to the accuracy or completeness of

information included in a draft version of a document and shall have no

liability for the consequences of use of such information.

8.2  Disclaimers

Limited warranty and liability

 — Information in this document is believed

to be accurate and reliable. However, NXP Semiconductors does not give

any representations or warranties, expressed or implied, as to the accuracy

or completeness of such information and shall have no liability for the

consequences of use of such information. NXP Semiconductors takes no

responsibility for the content in this document if provided by an information

source outside of NXP Semiconductors.
In no event shall NXP Semiconductors be liable for any indirect, incidental,

punitive, special or consequential damages (including - without limitation -

lost profits, lost savings, business interruption, costs related to the removal

or replacement of any products or rework charges) whether or not such

damages are based on tort (including negligence), warranty, breach of

contract or any other legal theory.
Notwithstanding any damages that customer might incur for any reason

whatsoever, NXP Semiconductors’ aggregate and cumulative liability

towards customer for the products described herein shall be limited in

accordance with the Terms and conditions of commercial sale of NXP

Semiconductors.

Right to make changes

 — NXP Semiconductors reserves the right to

make changes to information published in this document, including without

limitation specifications and product descriptions, at any time and without

notice. This document supersedes and replaces all information supplied prior

to the publication hereof.

Suitability for use

 — NXP Semiconductors products are not designed,

authorized or warranted to be suitable for use in life support, life-critical or

safety-critical systems or equipment, nor in applications where failure or

malfunction of an NXP Semiconductors product can reasonably be expected

to result in personal injury, death or severe property or environmental

damage. NXP Semiconductors and its suppliers accept no liability for

inclusion and/or use of NXP Semiconductors products in such equipment or

applications and therefore such inclusion and/or use is at the customer’s own

risk.

Applications

 — Applications that are described herein for any of these

products are for illustrative purposes only. NXP Semiconductors makes no

representation or warranty that such applications will be suitable for the

specified use without further testing or modification.
Customers are responsible for the design and operation of their

applications and products using NXP Semiconductors products, and NXP

Semiconductors accepts no liability for any assistance with applications or

customer product design. It is customer’s sole responsibility to determine

whether the NXP Semiconductors product is suitable and fit for the

customer’s applications and products planned, as well as for the planned

application and use of customer’s third party customer(s). Customers should

provide appropriate design and operating safeguards to minimize the risks

associated with their applications and products.
NXP Semiconductors does not accept any liability related to any default,

damage, costs or problem which is based on any weakness or default

in the customer’s applications or products, or the application or use by

customer’s third party customer(s). Customer is responsible for doing all

necessary testing for the customer’s applications and products using NXP

Semiconductors products in order to avoid a default of the applications

and the products or of the application or use by customer’s third party

customer(s). NXP does not accept any liability in this respect.

Terms and conditions of commercial sale

 — NXP Semiconductors

products are sold subject to the general terms and conditions of commercial

sale, as published at http://www.nxp.com/profile/terms, unless otherwise

agreed in a valid written individual agreement. In case an individual

agreement is concluded only the terms and conditions of the respective

agreement shall apply. NXP Semiconductors hereby expressly objects to

applying the customer’s general terms and conditions with regard to the

purchase of NXP Semiconductors products by customer.

Export control

 — This document as well as the item(s) described herein

may be subject to export control regulations. Export might require a prior

authorization from competent authorities.

Suitability for use in non-automotive qualified products

 — Unless

this data sheet expressly states that this specific NXP Semiconductors

product is automotive qualified, the product is not suitable for automotive

use. It is neither qualified nor tested in accordance with automotive testing

or application requirements. NXP Semiconductors accepts no liability for

inclusion and/or use of non-automotive qualified products in automotive

equipment or applications.
In the event that customer uses the product for design-in and use in

automotive applications to automotive specifications and standards,

customer (a) shall use the product without NXP Semiconductors’ warranty

of the product for such automotive applications, use and specifications, and

(b) whenever customer uses the product for automotive applications beyond

NXP Semiconductors’ specifications such use shall be solely at customer’s

own risk, and (c) customer fully indemnifies NXP Semiconductors for any

liability, damages or failed product claims resulting from customer design and

use of the product for automotive applications beyond NXP Semiconductors’

standard warranty and NXP Semiconductors’ product specifications.

Translations

 — A non-English (translated) version of a document, including

the legal information in that document, is for reference only. The English

version shall prevail in case of any discrepancy between the translated and

English versions.

Security

 — Customer understands that all NXP products may be subject to

unidentified vulnerabilities or may support established security standards or

specifications with known limitations. Customer is responsible for the design

and operation of its applications and products throughout their lifecycles

to reduce the effect of these vulnerabilities on customer’s applications

and products. Customer’s responsibility also extends to other open and/or

proprietary technologies supported by NXP products for use in customer’s

applications. NXP accepts no liability for any vulnerability. Customer should

regularly check security updates from NXP and follow up appropriately.
Customer shall select products with security features that best meet rules,

regulations, and standards of the intended application and make the

ultimate design decisions regarding its products and is solely responsible

for compliance with all legal, regulatory, and security related requirements

concerning its products, regardless of any information or support that may be

provided by NXP.
NXP has a Product Security Incident Response Team (PSIRT) (reachable

at 

[email protected]

) that manages the investigation, reporting, and solution

release to security vulnerabilities of NXP products.

8.3  Trademarks

Notice: All referenced brands, product names, service names, and

trademarks are the property of their respective owners.

NXP

 — wordmark and logo are trademarks of NXP B.V.

UM11806

All information provided in this document is subject to legal disclaimers.

© NXP B.V. 2022. All rights reserved.

User manual

Rev. 1 — 25 May 2022

8 / 10

Summary of Contents for PTN3222CUK-EVB

Page 1: ...nt information Information Content Keywords PTN3222CUK eUSB2 eUSB2 repeater eUSB2 redrive PTN3222CUK demo board Abstract This user manual describes the PTN3222CUK EVB demo board in detail along with t...

Page 2: ...demo board user manual Rev Date Description v 1 20220525 initial version Revision history UM11806 All information provided in this document is subject to legal disclaimers NXP B V 2022 All rights res...

Page 3: ...tion heavily depends on proper printed circuit board layout and heat sinking design as well as attention to supply filtering transient suppression and I O signal quality The product provided may not b...

Page 4: ...tting ready Working with the PTN3222CUK EVB evaluation board requires the kit contents additional hardware and a Windows PC workstation with installed software 2 1 Kit contents The PTN3222CUK EVB kit...

Page 5: ...mo board block diagram 4 2 1 eUSB2 to USB2 connector routing USB2 differential signals can be hardwired via a pair of 0 ohm resistors to type C connector standard A connector or uB connector To preven...

Page 6: ...er The PTN3222CUK EVB can be configured to support eUSB2 host or eUSB2 device mode via port configuration command or via I 2 C The demo board can be configured via jumpers to be powered from the DC ba...

Page 7: ...5 I 2 C interface 4 5 Schematic board layout and bill of materials The schematic board layout and bill of materials for the PTN3222CUK EVB evaluation board are available at http www nxp com PTN3222CU...

Page 8: ...ting for the customer s applications and products using NXP Semiconductors products in order to avoid a default of the applications and the products or of the application or use by customer s third pa...

Page 9: ...5 Fig 2 PTN3222CUK EVB demo board block diagram 5 Fig 3 USB2 connector selection 6 Fig 4 PTN3222CUK EVB demo board power selection 6 Fig 5 I2C interface 7 UM11806 All information provided in this docu...

Page 10: ...4 4 I2C host interface and 3V3 level shifter 7 4 5 Schematic board layout and bill of materials 7 5 Board Layout 7 6 Abbreviations 7 7 References 7 8 Legal information 8 Please be aware that important...

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