NXP Austria OM25180TWR 13.56 MHz RFID Module User Manual AN11806

AN11806

TWR-POSCARD Hardware description

Rev. 1.1 — 25 May 2016

366410

Application note

COMPANY CONFIDENTIAL

Document information

Info

Content

Keywords

TWR_POSCARD, SPI, E.M.V, Kinetis, PN5180, TDA8035

Abstract

This application note describe the TWR_POSCARD evaluation board to

be used with NXP’s Kinetis K80 family chip.

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TWR-POSCARD Hardware description

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Contact information

For more information, please visit: http://www.nxp.com

Revision history

Rev

Date

Description

1.0

20160303

Initial revision

1.1

20160525

Add FCC Warning Statement

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TWR-POSCARD Hardware description

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1. Presentation

TWR-POSCARD is a peripheral module board to be used with NXP’s Tower system.

Fig 1. Tower System

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1.1 Daughter board

TWR-POSCARD is a peripheral board that can be plugged into a tower system to add

Contact and Contactless EMV reader functionality.

TWR-POSCARD is the below board:

Fig 2. TWR-POSCARD V2 Top view

This board can be plugged as in Fig 1, using the TWR-ELEV boards (side connector

boards).

When plugging this board, the Primary and Secondary connection sides have to be

respected. PCI secondary and primary connector are identified on TWR-POSCARD, and

on TWR-ELEV card, see below figure.

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Fig 3. TWR-Elev: Secondary and Primary

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1.2 Architecture

The TWR-POSCARD peripheral board embeds ICs to provide Contact and Contactless

payment functionalities.

The board uses the following ICs:

- PN5180: NXP Contactless Front-end reader

- TDA8035: NXP Contact Front-end reader device.

Both devices are compliant with latest payment specifications (EMVCo)

The reader ICs are controlled by an MCU or processor module, through the side

connectors, plugged on Tower system.

In order to interface with smart cards, the TWR-POSCARD board is autonomous as it

embeds an antenna connected to PN5180 to interact with Contactless cards, and a

contact smart card connector, connecting the smart card to the TDA8035.

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TWR-POSCARD Hardware description

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TWR-ELEV

TWR-POSCARD

MCU

TWR-ELEV

Smart Card

Connector Antenna

TDA8035 PN5180

Fig 4. Architecture view

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1.3 Configuration

The TWR-POSCARD peripheral board embeds several configuration jumpers. They are

used to enable several Tower MCU or processor modules to be used as the controller.

Below table shows the default configuration when the TWR-K80F150M is used as the

MCU module. Other configurations can be set depending on the MCU or processor

module board that is used.

Table 1. Configuration jumpers for K81

Jumper

Name

Function

Options

(default in bold)

Connection

J1

PN5180 SPI NSS

SPI1_CS0 - Pin B9 on Elevator

1-2

SPI0_CS0 - Pin B46 on Elevator

2-3

J2

PN5180 SPI MISO

SPI1_MISO - Pin B11 on Elevator

1-2

SPI0_MISO - Pin B44 on Elevator

2-3

J3

PN5180 SPI MOSI

SPI1_MOSI - Pin B10 on Elevator

1-2

SPI0_MOSI - Pin B45 on Elevator

2-3

J4

PN5180 SPI SCL

SPI1_CLK - Pin B7 on Elevator

1-2

SPI0_CLK - Pin B48 on Elevator

2-3

J5

PN5180 IRQ

IRQ_A - Pin B62 on Elevator

1-2

IRQ_F - Pin B57 on Elevator

2-3

J6

TDA8035 Presence N

PWM3 - Pin A37 on Elevator

1-3

GPIO14 - Pin A50 on Elevator

3-5

ULPI_DATA1 - Pin C22 on Elevator

4-6

J7

TDA8035 Clock input

PWM1 - Pin A39 on Elevator

1-3

PWM0 - Pin A40 on Elevator

3-5

I2S1_DIN_SCK - Pin C58 on Elevator

4-6

J8

TDA8035 RSTIN

GPIO17 - Pin A53 on Elevator

1-3

PWM2 - Pin A38 on Elevator

3-5

I2S1_DIN_WS - Pin C59 on Elevator

4-6

J9

TDA8035 IOUC

ETH_RXDV_1 - Pin A16 on Elevator

1-2

I2S0_DOUT_SCK - Pin A22 on Elev.

2-3

J10

TDA8035 IOUC

UART0_TX - Pin A42 on Elevator

1-2

UART1_TX - Pin A44 on Elevator

2.3

J11

TDA8035 IOUC

I2S1_DOUT1 - Pin C61 on Elevator

1-2

J12 1-3-5

TDA8035 CMDVCCN

ULPI_DATA4 - Pin C25 on Elevator

1-3

GPIO1 - Pin B21 on Elevator

3-5

J12 2-4-6

TDA8035 OFFN

IRQ_C - Pin B60 on Elevator

2-4

IRQ_B - Pin B61 on Elevator

4-6

J16 1-2

Connect

MCU_ICC_PDA37

PWM3 - Pin A37 on Elevator

1-2

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Jumper

Name

Function

Options

(default in bold)

Connection

J16 3-4

Connect

MCU_ICC_RST_A38

PWM2 - Pin A38 on Elevator

3-4

J19

PN5180 BUSY

IRQ_D - Pin B59 on Elevator

1-2

IRQ_E - Pin B58 on Elevator

2-3

J20

PN5180 RESET

SPI1_CS1 - Pin B58 on Elevator

1-2

J21 1-2

Connect

MCU_MSR_DATA

TMR1 - Pin A33 on Elevator

1-2

J21 3-4

Connect

MCU_MSR_STROBE

TMR0 - Pin A34 on Elevator

1-2

J22

Connect

MCU_ICC_CVVV_SEL0

GPIO3 - Pin B23 on Elevator

1-2

J23

Connect

MCU_ICC_CVVV_SEL1

GPIO9 - Pin A9 on Elevator

1-2

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2. Design files

2.1 Schematics

Fig 5. Contactless Front-end

Fig 6. PN5180 Configuration

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Fig 7. TDA8035

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Fig 8. Contact Jumper settings

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Fig 9. Tower Connector - Primary

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Fig 10. Tower Connector - Secondary

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Fig 11. Other

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2.2 Layout and placement

Fig 12. Board placement

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TWR-POSCARD Hardware description

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Fig 13. Layout TOP

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Fig 14. Layer in #1

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Fig 15. Layer in #2

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Fig 16. Layout Bottom

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3. FCC Part 15 Warning Statements

3.1 FCC Part 15.19 Warning Statement

THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS

SUBJECT TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT

CAUSE HARMFUL INTERFERENCE, AND (2) THIS DEVICE MUST ACCEPT ANY

INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE

UNDESIRED OPERATION.

3.2 FCC Part 15.21 Warning Statement

The user manual for an intentional or unintentional radiator shall caution the user that

changes or modifications not expressly approved by the party responsible for compliance

could void the user’s authority to operate the equipment.

NOTE: THE GRANTEE IS NOT RESPONSIBLE FOR ANY CHANGES OR

MODIFICATIONS NOT EXPRESSLY APPROVED BY THE PARTY RESPONSIBLE

FOR COMPLIANCE. SUCH MODIFICATIONS COULD VOID THE USER’S AUTHORITY

TO OPERATE THE EQUIPMENT.

3.3 FCC Part 15.105(b) Warning Statement

NOTE: This equipment has been tested and found to comply with the limits for a Class B

digital device, pursuant to part 15 of the FCC Rules. These limits are designed to

provide reasonable protection against harmful interference in a residential installation.

This equipment generates uses and can radiate radio frequency energy and, if not

installed and used in accordance with the instructions, may cause harmful interference to

radio communications. However, there is no guarantee that interference will not occur in

a particular installation. If this equipment does cause harmful interference to radio or

television reception, which can be determined by turning the equipment off and on, the

user is encouraged to try to correct the interference by one or more of the following

measures:

 Reorient or relocate the receiving antenna.

 Increase the separation between the equipment and receiver.

 Connect the equipment into an outlet on a circuit different from that to which the

receiver is connected.

 Consult the dealer or an experienced radio/TV technician for help.

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TWR-POSCARD Hardware description

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4. Legal information

4.1 Definitions

Draft — The document is a draft version only. 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 herein and shall have no liability for the consequences

of use of such information.

4.2 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.

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.

Translations — A non-English (translated) version of a document is for

reference only. The English version shall prevail in case of any discrepancy

between the translated and English versions.

Evaluation products — This product is provided on an “as is” and “with all

faults” basis for evaluation purposes only. NXP Semiconductors, its affiliates

and their suppliers expressly disclaim all warranties, whether express,

implied or statutory, including but not limited to the implied warranties of non-

infringement, merchantability and fitness for a particular purpose. The entire

risk as to the quality, or arising out of the use or performance, of this product

remains with customer.

In no event shall NXP Semiconductors, its affiliates or their suppliers be

liable to customer for any special, indirect, consequential, punitive or

incidental damages (including without limitation damages for loss of

business, business interruption, loss of use, loss of data or information, and

the like) arising out the use of or inability to use the product, whether or not

based on tort (including negligence), strict liability, breach of contract, breach

of warranty or any other theory, even if advised of the possibility of such

damages.

Notwithstanding any damages that customer might incur for any reason

whatsoever (including without limitation, all damages referenced above and

all direct or general damages), the entire liability of NXP Semiconductors, its

affiliates and their suppliers and customer’s exclusive remedy for all of the

foregoing shall be limited to actual damages incurred by customer based on

reasonable reliance up to the greater of the amount actually paid by

customer for the product or five dollars (US$5.00). The foregoing limitations,

exclusions and disclaimers shall apply to the maximum extent permitted by

applicable law, even if any remedy fails of its essential purpose.

4.3 Licenses

Purchase of NXP ICs with NFC technology

Purchase of an NXP Semiconductors IC that complies with one of the Near

Field Communication (NFC) standards ISO/IEC 18092 and ISO/IEC 21481

does not convey an implied license under any patent right infringed by

implementation of any of those standards. Purchase of NXP

Semiconductors IC does not include a license to any NXP patent (or other

IP right) covering combinations of those products with other products,

whether hardware or software.

4.4 Trademarks

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

trademarks are property of their respective owners.

MIFARE — is a trademark of NXP Semiconductors N.V.

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TWR-POSCARD Hardware description

Please be aware that important notices concerning this document and the product(s)

described herein, have been included in the section 'Legal information'.

For more information, visit: http://www.nxp.com

Date of release: 25 May 2016

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Document identifier: AN11806

5. Contents

1. Presentation ......................................................... 3

1.1 Daughter board .................................................. 4

1.2 Architecture ........................................................ 6

1.3 Configuration ...................................................... 8

2. Design files ........................................................ 10

2.1 Schematics....................................................... 10

2.2 Layout and placement ...................................... 16

3. FCC Part 15 Warning Statements .................... 21

3.1 FCC Part 15.19 Warning Statement ................. 21

3.2 FCC Part 15.21 Warning Statement ................. 21

3.3 FCC Part 15.105(b) Warning Statement .......... 21

4. Legal information .............................................. 22

4.1 Definitions ........................................................ 22

4.2 Disclaimers....................................................... 22

4.3 Licenses ........................................................... 22

4.4 Trademarks ...................................................... 22

5. Contents ............................................................. 23

NXP Austria OM25180TWR 13.56 MHz RFID Module User Manual AN11806

NXP Austria GmbH 13.56 MHz RFID Module AN11806

User Manual

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