FCC ID: 2ADMJCLRD730 Contactless Reader CLRD730

CLRD730 Pegoda Smart Card Reader based on PN7642 Rev. 3.1 31 August 2023 Product data sheet 1 General description The Pegoda CLRD730 desktop reader is a reference design and evaluation reader for contactless applications based on MIFARE, NTAG, and ICODE products as well as NFC-enabled mobile phones. The reader is built based on a controller-based NFC reader IC, named PN7642 with a powerful Cortex M33 microcontroller. The controller-based NFC reader IC hosts a Chip Card Interface Device (CCID) for operation. The CLRD730 supports two communication modes. By default the reader is delivered in PC/SC mode (personal computer/smart card) and can be switched by use of the Mode button to VCOM (Virtual COM) on USB-C 1 port. The additional offered USB-C 2 Power Port can be used for an additional external power supply. Next to the controller-based NFC reader IC the Common Criteria EAL 6+ certified MIFARE SAM AV3 is supported. By default, the MIFARE SAM AV3 is included with an add-on board module in non-X mode supporting multiple secure symmetrical (TDES, AES) and asymmetrical protocols (RSA, ECC), as well as offering secure key storage of required close-loop infrastructures. In addition, a MIFARE SAM AV3 contact ID-1 card through TDA8035 can be used through the offered contact interface of the CLRD730 reader. The Pegoda CLRD730 reader offers a contact I2C controller serial port as host serial communication interface. The I2C interface is accessible from the outside between the USB-C 1 and USB-C 2 ports by a 4-pin I2C connector. The Pegoda CLRD730 reader offers full support of RFIDDiscover and CardTestFramework for all MIFARE, NTAG, and ICODE products. It uses an open software concept and PC-based tools with drivers for Windows, MacOS, and Linux support. The software code and hardware architecture are reusable. The Pegoda CLRD730 desktop reader is designed to work with standard PC/SC and VCOM drivers on Windows 10/11, MacOS, and Linux. When the reader is in PC/SC mode, querying the PC/SC readers on Windows produce:

NXP Semiconductors NXP Pegoda 3 (CL) 0 NXP Semiconductors NXP Pegoda 3 (CT) 0 The Pegoda CLRD730 desktop reader is designed to work with any standard PC/SC tool. Note: It is recommended to change communication mode of the reader from PC/SC to VCOM by use of RFIDDiscover and CardTestFramework. The supported VCOM mode on Pegoda CLRD730 reader implements the direct mode commands from the predecessor Pegoda MFEV710. Take care that the required VCOM driver of the SW tool in use is installed accordingly. The Pegoda 3 - CLRD730 device is Certified Compliant with NFC Forum specifications (Certification ID 60154), see https://nfc-forum.org/products/certified-products. NXP Semiconductors 2 Features and benefits Features CLRD730 Pegoda Smart Card Reader based on PN7642 PN7642: All-in-one full ISO/IEC 14443, ISO/IEC 15693, and NFC (ISO/IEC 18000-2) controller solution with support of high data rates MIFARE SAM AV3: latest security features support of MIFARE, NTAG, and ICODE USB-C 1: Dataport for power supply and communications via PC/SC or VCOM mode for Windows, MacOS, and Linux. Fully compatible with NXP tools like RFIDDiscover, Card Test Framework, and NFC Cockpit Pegoda CLRD730 firmware binary, Ready to Flash in the Mass Storage Mode Benefits PN7642 and MIFARE SAM AV3 based reference design and evaluation reader for fast, flexible development of secure reader systems Quick embedded development with portable code for contactless connectivity and security experience through MIFARE, NTAG, and ICODE Contact experience by support of I2C controller for connected tags Easy customization with flash-based microcontroller on NFC controller Certifications CE (LVD, RED), FCC (Part 15), and EMC declaration of conformity NFC Form certification NFC reader for MIFARE certification Kit content Pegoda smart card reader, CLRD730 USB-C cable for power supply and communications MIFARE product-based cards and NFC tags of NTAG and ICODE CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 2 / 35 NXP Semiconductors CLRD730 Pegoda Smart Card Reader based on PN7642 3 Applications Public transport ticketing (Metro, Bus, Train, ) Access management (Cooperate, Hospitality, Residential, ) Event management (Concerts, Sports, Culture, ) Micro-payment / Loyalty EV-charging NFC tagging PC peripheral terminal And many others CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 3 / 35 NXP Semiconductors 4 Ordering information Table 1.Ordering information Type number Package CLRD730 Pegoda Smart Card Reader based on PN7642 Name Description CLRD730 MFEV730 Pegoda smart card reader CLRD730, Pegoda desktop smart card reader Pegoda smart card reader kit CLRD730, Pegoda desktop smart card reader Version

MIFARE cards and NFC tags of NTAG, and ICODE USB-C cable for power supply and communications CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 4 / 35 NXP Semiconductors 5 Block diagram CLRD730 Pegoda Smart Card Reader based on PN7642 CONNECTORS SMART CARD CONNECTOR MIFARE SAM AV3 ADD-ON BOARD SAM AV3

(MF4SAM) SAM AV3

(MF4SAM) POWER PORT

(USB-C 2)

+5 V DC/DC CONVERTER 3.3 V

+3.3 V TDA8035 I2C ANTENNA BOARD

(J5 HEADER - ANTENNA) MATCHING CAPACITORS ANTENNA COIL ANTENNA BOARD

(J1 HEADER - NC) ANTENNA BOARD

(J1 HEADER - LEDs) LEDs

(red, yellow, green)

+5 V DATA PORT

(USB-C 1) I2C CONTROLLER PINS

(4-PIN HEADER) MODE BUTTON SWD

(10-PIN HEADER) EMC FILTER PN7642 LEDs OSCILLATOR 27.12 MHz Peridot 3.1 TEST PINS

(8-PIN HEADER) I2C HOST INTERFACE

(4-PIN HEADER) Peridot 3 ANTENNA BOARD V1.1 Housing CM84 aaa-049328 Figure 1.Block diagram CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 5 / 35 NXP Semiconductors 6 Functional description CLRD730 Pegoda Smart Card Reader based on PN7642 The Pegoda CLRD730 desktop reader is a contactless and contact smart card reader/writer according to the block diagram as shown in Figure 1. The contactless interface supports:

ISO/IEC 14443 1-4 standard with data rates of 106 kbit/s, 212 kbit/s, 424 kbit/s, and 848 kbit/s (MIFARE, NTAG 2x, and NTAG 4x) ISO/IEC 15693 and ISO/IEC 18000-3-M1&M3 standard with data rates up to 212 kbit/s (ICODE, NTAG 5) ISO 7816 contactless wrapped support to allow mobile integration (MIFARE 2GO). The contact interface by I2C controller serial port is offered as host serial communication interface. The controller-based PN7642 NFC reader IC directly interfaces with its integrated peripherals to the Host (PC) via USB-C 1 2.0 serial port (dataport). Second, optional USB-C 2 port (Power Port) is offered to additionally power the reader (from Personal Computer or from USB power adapter with max up-to 5V/1A). Note: To make use of the additional interfaces on the main board and/or additional power supply by USB-C 2 port, be aware, that jumpers and onboard resistors must be placed to proper positions. In addition, the MIFARE SAM AV3 in HVQFN32 package is designed in with an add-on board in non-X mode. The communication of the MIFARE SAM AV3 to the controller-based NFC reader is supported by I2C. Furthermore, a MIFARE SAM AV3 in ID-1 form factor (PLLMC8) can be inserted from the outside by use of the contact card slot. For developing purposes, additional communication interfaces are accessible on the main board of the Pegoda CLRD730 reader. To access those additional interfaces on the PCB main board, the housing must be opened to access: SWD serial interface, I2C host interface, and additional test pins (IRQ, Select, Aux). Pegoda CLRD730 desktop reader is delivered with default configuration with USB-C 1 2.0 serial port

(dataport) enabled as PC/SC reader. For standard use USB-C 1 must be connected for power supply and communications through the dataport. To change the communication mode from PC/SC (standard) to VCOM, the mode button must be pushed. The Mode button is accessible from the outside at the side of the reader by a small hole to avoid an unintentional change of the communication modes. CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 6 / 35 NXP Semiconductors CLRD730 Pegoda Smart Card Reader based on PN7642 Figure 2.Angle Figure 3.Back Pegoda CLRD730 desktop reader connected with USB-C 1 to PC for communications and power supply Figure 4.Pegoda CLRD730 desktop reader without CM84 housing (main and antenna board) CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 7 / 35 NXP Semiconductors CLRD730 Pegoda Smart Card Reader based on PN7642 Figure 5.PCB main board - top side Figure 6.Photograph PCB main board - top side Figure 7.PCB main board - bottom side Figure 8.Photograph PCB main board - bottom side For contactless interface support, an antenna board with a dimension of 68 mm x 64 mm is built into the housing based on a 4-layer PCB. Passive electronic parts (resistors and capacitors) for antenna matching as well LEDs are mounted directly on the printed-circuit board to represent the 1. Communication Mode, PS/SC, or VCOM 2. Communication Status 3. Mass Storage Mode CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 8 / 35 NXP Semiconductors CLRD730 Pegoda Smart Card Reader based on PN7642 The connection of the reader antenna board with the main board is done with 3 headers. Header J1 to connect the LEDs of the antenna PCB to the main board, Figure 11. Header J2 to stabilize the connection of the antenna board to the main board, Figure 12. Header J5 to connect the matching circuit of the antenna to the main board, Figure 13. Both PCB boards (main and antenna) are build into a CM84 housing. Labels for the USB-C 1 (dataport), USB-C 2 port (Power Port) as well the I2C host interface are added on the housing at the side. Figure 9.Antenna top Figure 10.Antenna bottom Pegoda CLRD730 (antenna board with 3x RGB lights)

+3.3 V R1 4.7 k

+3.3 V T1 LED1_R BSS138 N R3 0 GND LED1_BLUE

+3.3 V GND C1 100 nF

+3.3 V R9 10 k R5 10 k T2 LED1_B BSS138 N IC1 14 1 2 8 9 7 EP VCC DSA DSB CP MR GND GND GND Q0 LED1_G Q1 LED2_R Q2 LED2_G Q3 LED2_B Q4 LED3_R Q5 LED3_G Q6 LED3_B Q7 3 4 5 6 10 11 12 13 GND 74HC164BQ R20 DNP GND R2 1 k R4 560 R6 820 R7 1 k R8 560 R10 820 R11 1 k R12 560 R13 820 LD1 2 V 3.3 V 4

+3.3 V 3.3 V 1 2 3 150080M153000 LD2 2 V 3.3 V 4

+3.3 V 3.3 V 1 2 3 150080M153000 LD3 2 V 3.3 V 4

+3.3 V 3.3 V 1 2 3 150080M153000 aaa-049853 J1

+3.3 V 1 2 3 4 5 6 GND GND C2 100 nF DSA_B CP MR LED1_BLUE 2307813-6 Figure 11.Header J1 for connecting LEDs to main board Peridot 3.1 CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 9 / 35 NXP Semiconductors CLRD730 Pegoda Smart Card Reader based on PN7642 J2 1 2 3 4 2307813-4 J2 for stability only aaa-049852 Figure 12.Header J2 on antenna board is only for stability to stabilize antenna board connected to Peridot 3.1 board J5 1 2 3 4 5 2307813-5 Matching C6 220 pF C7 47 pF C9 220 pF C10 47 pF R21 2.2 R16 2.2 R17 2.2 R22 2.2 Antenna 63 x 63 mm

(2 turns) R15 1.5 k C5 DNP C8 DNP R18 1.5 k R14 TBD DNP C3 10 pF C4 68 pF C11 68 pF C12 10 pF R19 TBD DNP Figure 13.Header J5 for connecting antenna coil and matching capacitors to main board Peridot 3.1 aaa-049851 The Pegoda CLRD730 comes as a Chip Card Interface Device together with a CCID example. The CCID example is hosted on the PN7642 NFC controller to test any PC/SC application running on the Personal Computer with Windows. The CCID example provides the CCID protocol example. The CCID is hosted on the PN7642 NFC controller to test any PC/SC application running on the Personal Computer with Windows. The CCID reader example provides the CCID protocol example. The CCID is hosted on the PN7642 NFC controller to test any PC/SC application running on the Personal Computer with Windows. The CCID reader example provides the CCID protocol implementation on top of the physical link. This section provides a description of the USB interface implementation of the CCID protocol and of the PC/SC interface. CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 10 / 35 NXP Semiconductors CLRD730 Pegoda Smart Card Reader based on PN7642 6.1 USB stack and CCID class implementation The USB stack and CCID class are implemented in the NFC controller-based PN7642 reader IC. For operation, the default Windows CCID driver is in use. PC-Win OS PS/SC application PCSC commands USB USB Stack Reader Lib, CT Lib HAL PN7642 aaa-049326 Figure 14.Block diagram The Pegoda CLRD730 reader supports two communication modes on dataport marked as USB-C 1 for communication with the application software running on the PC. By default, PC/SC mode is enabled. By use of the Mode button the communication mode can be switched to VCOM (Virtual COM) on USB-C 1 port and vice versa. CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 11 / 35 NXP Semiconductors 6.2 Application architecture CLRD730 Pegoda Smart Card Reader based on PN7642 The CCID example demonstrates how to implement Chip Card Interface Device functionality on to the NFC controller-based PN7642 reader IC using the contactless and contact interface. PC USB ISR PN7642 System Task CL Type A/B

- CT/CL arbitration

- exception events handling PC/SC Application USB APDU Interpreter Rx queue for CLIF Rx queue for CTIF CL events CLIF TASK CT TASK ISO7816 CT events CT Type A/B aaa-049327 Figure 15.Application architecture of the CCID example The Pegoda CLRD730 desktop reader based on the NFC controller-based PN7642 reader IC in application has the following modules:

USB ISR send and receive the CCID class commands through the bulk out, bulk in and interrupt endpoints. System task Responsible for any exceptions Notification from CT/CL/Timer/PMU ISRs. Responsible for initiating CT/CL task messages. CL task Wait for messages from system task to start CL task for polling. After polling wait for events from USB ISR for CCID commands. CT task Wait for messages from system task to start CT task for card activation. Wait for events from USB ISR for CCID commands after activation. CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 12 / 35 NXP Semiconductors CLRD730 Pegoda Smart Card Reader based on PN7642 6.3 Jumpers setting and resistor mounting The Pegoda CLRD730 desktop reader offers options of use. Note: Standard configuration of the Pegoda CLRD730 desktop reader is with J10 inserted and R50 mounted to use USB-C 1 as dataport and Power supply. In case of the requirement of increased contactless output power USB-C 2 (Power Port-B) can be enabled to use up-to max. 5 V / 1A. To enable USB-C 2 (Power Port-B) in addition to USB-C 1, resistor R51 must be inserted with a 0 value. Table 2.Jumper settings ENABLE USB-C 1 as dataport Jumper Signal/Pin Position Description J10 J10 USB_VBUS Inserted (default) USB-C 1 port (Data Port-A) is ENABLED and serial communication via USB-C 1 port is possible. USB_VBUS Not inserted USB-C 1 port (Data Port-A) is DISABLED and serial communication via USB-C 1 port is not possible. Table 3.Resistor settings ENABLE USB-C 2 as additional Power Supply Resistor Signal/Pin Position Description R51 R51 USB_VIN USB_VIN Not mounted

(default) Mounted

(0 ) USB-C 2 port (Power Port-B) is DISABLED USB-C 2 port (Power Port-B) is ENABLED. up-to max. 5 V / 1 A. CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 13 / 35 NXP Semiconductors CLRD730 Pegoda Smart Card Reader based on PN7642 Figure 16.Contactless reader CLRD730 (PCB Peridot 3.1) resistor R50 and jumper J10 To enable USB-C 2 port as an additional external power supply, resistor R51 must be mounted with 0 Ohm. With both USB-C 1 and USB-C 2 ports enabled, a max. power of up-to 5 V with 1 A is supported by the Pegoda CLRD730 desktop reader. VUSB1 VUSB2 R50 *

0 R51

0 , DNP

* Overlapping resistors (footprints)

+5 V

+3.3 V

+3.3 V power supply K50

+5 V IC50 VIN 3 VOUT 2 C53 100 nF C55 33 F 10 V 1 GND AZ1084CD-3.3 C56 33 F 10 V C54 100 nF GND aaa-050060 Figure 17.Pegoda CLRD730 desktop reader Note: USB-C 2.0 cable is USB-A to USB-C cable with a max. length up-to 1.8 m. The external power supply has to comply with LPS requirement of IEC 62368-1. CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 14 / 35 NXP Semiconductors CLRD730 Pegoda Smart Card Reader based on PN7642 6.4 PN7642 NFC open controller settings The controller-based PN7642 reader IC is based on a Cortex M33 microcontroller with integrated NFC interface and security subsystem by use of a clock frequency of 27.12 MHz with a voltage supply of 3.3 V for standard operation (see Figure 18). Antenna board headers J1

+3.3 V J2 1 2 3 4 5 6 DBA_B CP MR LED1_BLUE GND GND C1 100 nF 1 2 3 4 2842102-4 J2 for stability only

+3.3 V C6 10 F C7 1 F R1 GND 0 , DNP C9 100 pF GND 10 F R2 0 , DNP C14 100 nF C15 4.7 F VBAT VBATPWR BOOST_LX E1 A3 A1 VDDBOOST B1 VUP_TX F1 PVDD_OUT GND GND

+3.3 V VDDIO VREF VDDC VDDNV TXVCM C16 100 nF C17 C18 100 nF 220 nF C20 C21 220 nF TXVCASC 220 nF C22 A5 A8 D2 C1 A4 G2 F2 GND GND 2842102-6 L2 1 F C13 10 F C3 R4 0 R7 0 DNP R9 0 C4 10 F

+5 V

+3.3 V GND VUP option:

1. DC-DC ON: solder only R2 (route VDDBOOST and VUP short as possible) 2. DC-DC OFF: (VUP: +5 V): solder R4 and R9, remove R2 and R7 (default) 3. DC-DC OFF: (VUP: +3.3 V): solder R7 and R9, remove R2 and R4 GND C47 SWDIO SWDCLK DWL_REQ TEST AD1 IRQ VEN GND

+3.3 V R5 0 , DNP R6 10 k J12 GND VEN 2 mm DNP HOST_IF_SEL1 MODE ADI IRQ GPIO_RST IF_SEL1 IF_SEL0 CLK_AUX IO_AUX INT_ AUX AUX1 AUX2 GND C45 100 nF GND C46 100 nF K7 VTUNE0 VTUNE1 K8 CP SAM_PWR LED1_BLUE DBA_B GPIO_RST MR CMDVCC TDA_RST EN_5V/3V EN_1.8V

+3.3 V R12 1.5 k R14 1.5 k J10 R23 USB_VBUS 1 k SDA SCL IC2 B8 C8 A7 C2 E2 B7 B3 C6 C7 E4 D4 C4 G7 F7 H8 H7 E8 D8 E7 D7 HOST_IF_SEL0 ISO_CLK_ AUX ISO_IO_ AUX ISO_INT_ AUX AUX_1 AUX_2 AUX_3/VTUNE0 VTUNE1 GPIO0 GPIO1 GPIO2 GPIO3 GPIO4 GPIO5 SPIM_NSS SPIM_SCLK SPIM_MOSI SPIM_MISO I2CM_SDA I2CM_SCL USB_VBUS SDA _HOST ATX_A/RX/I3C_SDA/SPI_MISO/I2C_SDA SCL_HOST ATX_B/CTS/I3C_SCL/SPI_SCK/I2C_SCL R17, 27 USB_PN_P ATX_C/RTS/I3C_A0/SPI_NSS/I2C_A0/USB_D+

USB_PN_N ATX_D/TX/I3C_A1/SPI_MOSI/I2C_AD1/USB_D-

R18, 27 R19 10 k R20 10 k GND GND GND GND GND VSS_PWR VSS_PLL VSS_NFC VSS_DIG VSS_REF VSS_SUB VSS_SUB VSS_PMU 220 nF C23 100 pF VDDPA 100 nF C24 C5 PN76XX G1 B5 G6 G5 F5 F6 A6 B6 D1 E6 E5 D6 D5 A2 G3 F3 F4 D3 B2 E3 C3 VMID H6 C25 100 nF GND C26 1 nF C27 560 pF C28 100 pF C29 560 pF C30 100 pF C42 1 nF C43 12 pF C44 12 pF XT1 27.12 MHz RXN TX2 L3 180 nH VSS_PA H4 H3 H2 GND L5 180 nH TX1 H1 RXP H5 XTAL1 F8 XTAL2 PRD1 PRD2 G8 B4 G4 4.7 F GND Antenna board header J5 2842102-5 1 2 3 4 5 GND GND PN7640EV/C100 Layout note:

VSS+PLL and VSS_SUB must be separated from VSS_PWR Figure 18.The PN7642 NFC open controller with antenna connectors (from reader schematics) aaa-049855 Voltage to supply pin VUP_TX is defined with resistors R2, R4, R7, and R9. CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 15 / 35 NXP Semiconductors CLRD730 Pegoda Smart Card Reader based on PN7642 VDDBOOST C13 10 F C3 GND 10 F R2 0 , DNP VUP_TX C14 100 nF C15 4.7 F PVDD_OUT GND GND

+3.3 V VDDIO C16 100 nF B1 F1 A5 A8 R4 0 R7 0 DNP R9 0

+5 V

+3.3 V C4 10 F GND VUP option:

1. DC-DC ON: solder only R2 (route VDDBOOST and VUP short as possible) 2. DC-DC OFF: (VUP: +5 V): solder R4 and R9, remove R2 and R7 (default) 3. DC-DC OFF: (VUP: +3.3 V): solder R7 and R9, remove R2 and R4 aaa-049856 Figure 19.Resistor settings for PN7642 configuration VUP option CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 16 / 35 NXP Semiconductors CLRD730 Pegoda Smart Card Reader based on PN7642 6.5 I2C interfaces The I2C controller of the PN7642 is used for internal communication with the MIFARE SAM AV3 add-on board as well as accessible from the outside by use of USB VCOM mode with I2C commands toward external I2C devices. Pegoda reader internal use by connection to the MIFARE SAM AV3 add-on board. Internal DIL socket connector 9 pin (4+5) used exclusively for inserting MIFARE SAM AV3 add-on board

(supplied in default reader configuration). Pegoda reader external by use of the 4-pin I2C connector from the outside between the two USB-C connectors 4-pin connector (JST SM04B-SRSS-TB) is intended for I2C serial communication with external devices. I2C cable is not supplied with the Pegoda reader CLRD730 or the Pegoda smart card reader kit MFEV730. Cable can be used consisting of:

JST SHR-04V-S JST SSH-003GA-P0.2 4 wires 28WG, 1 mm pitch Table 4.Ordering information Pin No. 1 2 3 4 Assign. GND

+3.3 V Data line Clock line Description GND Power Data line Clock line I2C controller pins

+3.3 V GND GND SDA SCL C8 100 nF J3 1 2 3 4 SM04B-SRSS-TB aaa-051018 Figure 20.I2C controller pins 6.5.1 I2C host interface setting The contact I2C controller serial port as host serial communication interface on the Pegoda CLRD730 is accessible between the two USB-C ports. CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 17 / 35 NXP Semiconductors CLRD730 Pegoda Smart Card Reader based on PN7642 I2C host interface

+3.3 V J9 1 2 3 4 GND GND C5 100 nF SDA_HOST SCL_HOST CON4M

+3.3 V R13 1.5 k, DNP R15 1.5 k, DNP Figure 21.I2C host interface (part of reader schematic) aaa-049858 Settings for I2C host interface:

In case the external I2C target does not have pullup resistors on the I2C lines, resistors R13, and R15 can be inserted. Entering HIF:

Disconnect USB_VBUS jumper (to deselect USB interface), Fit jumpers IF_SEL0 and IF_SEL1 both to GND as presented on figure bellow, Connect SCL, SDA +3V3 and GND signals on Peridot 3.1 board with external controller processor pins, and power on the reader. Figure 22.Proper jumper settings for I2C host interface I2C address setting:

The address is 0x28 because both resistor R19 and R20 are inserted (ATX_C and ATX_D lines are set to 0). Table 5.I2C address setting CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 18 / 35 NXP Semiconductors 6.6 Signaling with LEDs CLRD730 Pegoda Smart Card Reader based on PN7642 The Pegoda CLRD730 desktop reader offers the option to choose between PC/SC and VCOM communication mode. To represent the communication mode, communication status and Mass Storage Mode of the reader, LEDs are visual from the outside. Marked with POWER, MODE, and COMM. Figure 23.The top side of the reader CLRD730 with LEDs 6.7 CLRD730 reader modes and examples The Pegoda CLRD730 desktop reader works in two communication modes:

PC/SC - Personal Computer / Smart Card VCOM - Virtual COM The communication mode can be changed between the two modes by pressing the MODE button. The MODE button can be pressed by use of a thin needle through the hole at the side of the reader. The button must be pressed as long as blinking of the LEDs stops. After that, the reader shall be in the other communication mode. Recognizable by the changed color of the LED (middle) marked with MODE. If the color of the LED (middle) is YELLOW, the reader is in PC/SC mode. If the color of the LED (middle) is AZURE, the reader is in VCOM mode. The figures below are presenting VCOM and PC/SC mode of the Pegoda CLRD730 desktop reader. LED

(middle) Azure for VCOM and Yellow for PC/SC. CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 19 / 35 NXP Semiconductors CLRD730 Pegoda Smart Card Reader based on PN7642 Figure 24.VCOM mode Figure 25.PC/SC mode The LEDs are further defined as:

POWER referring to LED (left) RED: Power ON. Connected by USB-C 1 for power supply. BLUE: Mass Storage Mode (Note: middle and right LED undefined in Mass Storage Mode) MODE referring to LED (middle) YELLOW: CLRD730 in PC/SC mode AZURE: CLRD730 in VCOM mode COMM. referring to LED (right): (stands for COMMunication) PC/SC:

RED no card in field GREEN card in field BLUE card communication YELLOW presence check / discovery loop VCOM:

GREEN card communication RED no card / no communication The Pegoda CLRD730 desktop reader is designed to work with standard PC/SC and VCOM drivers on Windows 10/11, MacOs, and Linux. When reader is in PC/SC mode, querying the PC/SC readers on Windows produce:

NXP Semiconductors NXP Pegoda 3 (CL) 0 NXP Semiconductors NXP Pegoda 3 (CT) 0 One can use any standard PC/SC tool to connect to the Pegoda CLRD730 desktop reader and use it. CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 20 / 35 NXP Semiconductors 6.8 PC/SC mode CLRD730 Pegoda Smart Card Reader based on PN7642 Supported PC/SC communication mode on Pegoda CLRD730 reader is a standard contactless communication for ISO/IEC14443-L3&L4 and ISO/IEC 15693 products. GET DATA (Part 3. PC/SC chapter 3.2.2.1.3) can be used to retrieve the UID and historical bytes of ATS (where applicable). Communication with ISO14443-L4 products is natively supported. For ISO14443-L3 one can use standard PC/

SC commands for memory cards or proprietary transparent commands. For ISO15693 products one can use proprietary transparent commands. The reader implements the commands defined in Part 3. of the PC/SC specification as:

3.2.2.1.3 GET DATA 3.2.2.1.4 LOAD KEYS 3.2.2.1.5 AUTHENTICATE 3.2.2.1.8 READ BINARY 3.2.2.1.9 UPDATE BINARY GET DATA can be used on any card type, while others are only supported on MIFARE Classic EV1 and MIFARE Ultralight product-based cards. Refer to the PC/SC specification for more information. Example of GET VERSION on MIFARE DESFire card (with ISO14443-L4 wrapping):

Command: 90 60 00 00 00 Response: 04 01 01 33 00 1A 05 91 AF Command: 90 AF 00 00 00 Response: 04 01 01 03 FE 1A 05 91 AF Command: 90 AF 00 00 00 Response: 04 B3 4F D2 DB 6B 80 99 48 95 00 00 11 20 91 00 Example of working with MIFARE Classic EV1 card:

LOAD KEY:

Command: FF 82 00 00 06 FF FF FF FF FF FF Response: 90 00 AUTHENTICATE Command: FF 86 00 00 05 01 00 00 60 00 Response: 90 00 READ BINARY Command: FF B0 00 02 10 Response: 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 90 00 UPDATE BINARY Command: FF D6 00 02 10 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F Response: 90 00 READ BINARY Command: FF B0 00 02 10 Response: 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 90 00 CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 21 / 35 NXP Semiconductors CLRD730 Pegoda Smart Card Reader based on PN7642 UPDATE BINARY Command: FF D6 00 02 10 0F 0E 0D 0C 0B 0A 09 08 07 06 05 04 03 02 01 00 Response: 90 00 READ BINARY Command: FF B0 00 02 10 Response: 0F 0E 0D 0C 0B 0A 09 08 07 06 05 04 03 02 01 00 90 00 6.9 Proprietary transparent commands Firmware version Command:

Class FF Instruction E1 P1 00 P2 00 Description Get firmware version Response:

String with name and version + 9000 Example:

Command: FF E1 00 00 Response: 4E 58 50 20 50 65 67 6F 64 61 20 33 20 36 2E 30 2E 30 90 00 Response (ASCII): NXP Pegoda 3 6.0.0 SW=9000 (Success) RF Field control One can control the RF field of the reader be issuing proprietary command FF FD as:

Description RF Field Off RF Field On RF Field Reset Class Instruction FF FF FF Response:

FD FD FD P1 00 01 02 P2 00 00 00 9000 on success or error code on error. Example:

Command: FF FD 02 00 Response: 90 00 ISO14443-L4 Activation Parameters Class Instruction FF FF FC FC P1 04 04 P2 00 01 Lc 05

<config data>

Description RF Field Off RF Field On CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 22 / 35 NXP Semiconductors CLRD730 Pegoda Smart Card Reader based on PN7642 Response:

when P2 = 0 5 byte parameters + 9000 where we get:

FSDI NAD CID DRI DSI when P2 = 1 9000 on success Example:

Command: FF FC 04 00 Response: 08 00 00 03 03 90 00 Command: FF FC 04 01 05 08 00 00 01 01 Response: 90 00 Note: The settings will be applied to the activation after RF Filed Reset command or by removing the card from the field and reactivating it. Exchange data Class FF Response Instruction FE P1 00 P2 00 Lc

<LEN>

... DATA

<data> 9000 on success (data is set if applicable) 91 XX where XX is NACKX for L3 MIFARE product-based cards 92 XX where XX is NxpRdLib error code Example:

Read 16 bytes from MIFARE Ultralight product-based card:

Command: FF FE 00 00 02 30 00 Response: 04 67 0F E4 5A D0 4F 85 40 48 00 C0 00 00 00 00 90 00 Read beyond the memory (get NACK0) Command: FF FE 00 00 02 30 A0 Response: 91 00 Issue native GET VERSION to MIFARE DESFire card:

Command: FF FE 00 00 01 60 Response: AF 04 01 01 33 00 1A 05 90 00 Command: FF FE 00 00 01 AF Response: AF 04 01 01 03 FE 1A 05 90 00 Command: FF FE 00 00 01 AF Response: 00 04 B3 4F D2 DB 6B 80 99 48 95 00 00 11 20 90 00 CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 23 / 35 NXP Semiconductors 7 Limiting values CLRD730 Pegoda Smart Card Reader based on PN7642 The Pegoda CLRD730 desktop reader is USB powered. This requires a limitation of the maximum total power consumption below 2.5 Watts. That corresponds to 5 volts with a maximum supply current of 500 mA over USB. The desktop reader is designed to work in a range of 4.75 Volts to 5.25 Volts and to stay fully functional within this range with a typical power consumption of 300 mA (max. 450 mA). 7.1 Contactless reader CLRD730 electrical specifications Table 6.Operating range Symbol Description Conditions

+5 V Tamb

+5 V power supply active reader ambient temperature

Min 4.75

-10 Typ 5.00

+25 Max 5.25

+60 Unit V C Table 7.Current consumption Symbol Description IC5V supply current Conditions active, RF on Min

Typ 300 Max 450 Unit mA Table 8.Operating distance Symbol Description Conditions DST operating distance measured from the center of the antenna Min

Typ Max 0 75

Unit mm Table 9.Interface characteristics Symbol USB*

I2C SWD I2C Description USB 2.0 host I2C controller SWD (debug) I2C host Conditions Min cable length 1 m cable length max. 1 m cable length max. 1 m cable length max. 1 m

Typ 12 Max

400 kbits/s up to 3.4 400 kbits/s

400 kbits/s up to 3.4 Unit Mbaud Mbit/s Mbit/s Mbit/s

(1*) USB 2.0 cable is type USB-A to USB-C cable with a max. length of up-to 1.8 m. CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 24 / 35 NXP Semiconductors CLRD730 Pegoda Smart Card Reader based on PN7642 7.2 Overall hardware CLRD730 specifications Table 10.Contactless reader CLRD730 specifications Antenna (13.56 MHz) PCB antenna Contactless operating frequency Card reading/writing distance Microcontroller NFC open microcontroller Memory Clock Operating system Security Microcontroller (NFC functionality) PCB antenna 63 mm x 63 mm 13.56 MHz Up to 75 mm PN7642 (Cortex M33 microcontroller with integrated NFC interface and security subsystem) 256 kB FLASH, 32 kB RAM 27.12 MHz FreeRTOS Symmetric and Asymmetric crypto accelerator ISO 14443 A with up-to 848 kB/s transmission rate ISO 14443 B with up-to 848 kB/s transmission rate ISO 15693 / ISO 18000-3 mode 1 Supports ECP 2.0 RF functionality Transmitter Receiver Supports full ISO14443, ISO15693, and NFC (ISO 18000-2) to communicate with MIFARE as well as NTAG and ICODE products, with NXP tools like RFIDDiscover, NFC Cockpit other CardTestFramework. 2 W output power, DPC 2.0, AWC True AGC, RSSI MIFARE SAM interface (add-on board) Standards Security I2C via USB VCOM protocol, S-mode MIFARE SAM AV3 MIFARE SAM Interface (SAM card) Standards Security ISO/IEC 7816, T=1, S-Mode MIFARE SAM AV3 Main communication interfaces I2C controller interface 1 port, 2 connectors internal DIL 2x4 for SAM add-on board external 4-pin connector: JST SM04B-SRSS-TB Communication speed: 100 kbit/s (standard) / 400 kbit/s / 1 Mbit/s / 3.4 Mbit/s Host interface (USB 1) aka DATA PORT-A Host Interface USB 2.0 Transmission Speed 12 Mbit/s (USB 2.0 full speed) Power Supply CLRD730 Product data sheet Bus powered, 5 V DC with max. 1 A All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 25 / 35 NXP Semiconductors CLRD730 Pegoda Smart Card Reader based on PN7642 Table 10.Contactless reader CLRD730 specifications...continued Power interface (USB 2) aka POWER PORT-B Host Interface USB 2.0, power supply only Power Supply port only Bus powered, 5 V DC with max. 1 A Other communication interfaces (accessible direct on readers printed board) I2C host interface 1 serial ports; connector type: 4-pin Header;

Communication speed: 100 kbit/s (standard) SWD Serial Interface SWD 10-pin connector (for debug and FW upgrade) Test Pins IRQ, AD1, IF_SEL0, IF_SEL1, AUX1, AUX2 Electrical and mechanical specifications Power Supply 5 V DC 5 %, 400 mA (via USB-C 1 dataport), or power supply only (without communication) via second USB 2.0 port (USB-C 2 - Power Port) Reader Dimensions (L x W x H) 84 mm x 84 mm x 22 mm Weight 100 g Operating Temperature

-10 C 60 C (without condensing) Operating Humidity Certificates 5 95 % RH CE, FCC CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 26 / 35 NXP Semiconductors CLRD730 Pegoda Smart Card Reader based on PN7642 8 Certifications and standards 8.1 Electromagnetic compatibility The Pegoda CLRD730 contactless desktop reader fulfills the following requirements of electromagnetic compatibility: FCC, Part 15, and CE. 8.2 FCC Compliance Statement NOTE:

This equipment has been tested and found to comply with the limits for a Class B digital device, according to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a residential environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, 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. CAUTION!

The Federal Communications Commission warns the users that changes or modifications to the unit not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. Accessories:

This equipment has been tested and found to comply with the limits of a Class A digital device. The accessories associated with this equipment are as follows:

Shielded communication cable These accessories are required to be used in order to ensure compliance with FCC rules. CAUTION This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. In order to avoid the possibility of exceeding the FCC radio frequency exposure limits, human proximity to the antenna shall not be less than 20 cm during normal operation. 8.3 Compliance information according to 47 CFR Part 15, Subpart B NXP declares that the product CLRC730, FCC ID: 2ADMJCLRD730 are in conformity with 47 CFR Part 15, Subpart B (Clause 15.107 and 15.109) in conjunction with ANSI C63.4:2014 ICES-003, Issue 7 in conjuction with ANSI C63.4:2014 Operation of this product is subject to the following conditions:

CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 27 / 35 NXP Semiconductors CLRD730 Pegoda Smart Card Reader based on PN7642 1. this device may not cause harmful interference 2. this device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 8.4 Compliance information according to Article 10.8 of the Radio Equipment Directive 2014/53/EU The following information is provided per Article 10.8 of the Radio Equipment Directive 2014/53/EU:

(a) Frequency bands in which the equipment operates.

(b) The maximum RF power transmitted. PN CLRD730 RF Technology Freq. Ranges Max. Transmitted Power RFID 13.553 13.567 MHz 30 dBm EUROPEAN DECLARATION OF CONFORMITY (Simplified DoC per Article 10.9 of the Radio Equipment Directive 2014/53/EU). This apparatus, namely CLRD730 Contactless Reader, conforms to the Radio Equipment Directive 2014/53/EU. The full EU Declaration of Conformity for this apparatus can be delivered on request via https://www.nxp.com/

mynxp/secure-files. 8.5 CE Declaration of Conformity This Information Technology Equipment has been tested and found to comply with the following European directives:

Table 11.CE Declaration of Conformity Harmonized standards applied EN 62368-1:2020 +

A11:2020 Description Health and safety requirements pursuant to 3 (1) 1. (Article 3(1) a) EN 300 330 Air interface of the radio systems pursuant to 3(2) (Article 3(2)) EN 303 446-1 EN 301 489-1 EN 301 489-3 EN 301 489-17 Electromagnetic compatibility (EMC) standard for combined and/or integrated radio and non-radio equipment; Part 1: Requirements for equipment intended to be used in residential, commercial and light industry locations; Harmonized standard covering the essential requirements of article 3.1 (b) of Directive 2014/53/EU ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 1: Common technical requirements; Harmonized Standard covering the essential requirements of article 3.1(b) of Directive 2014/53/EU and the essential requirements of article 6 of Directive 2014/30/EU ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 3: Specific conditions for Short-Range Devices (SRD) operating on frequencies between 9 kHz and 246 GHz;

Harmonized standard covering the essential requirements of article 3.1(b) of Directive 2014/53/EU ElectroMagnetic Compatibility (EMC) standard for radio equipment and ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 17: Specific conditions for Broadband Data Transmission Systems; Harmonized Standard covering the essential requirements of article 3.1(b) of Directive 2014/53/EU EN 61000-3-2 Electromagnetic compatibility - Limits for harmonic current emissions CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 28 / 35 NXP Semiconductors CLRD730 Pegoda Smart Card Reader based on PN7642 Table 11.CE Declaration of Conformity...continued Harmonized standards applied EN 61000-3-3 Description Electromagnetic compatibility - Limitation of voltage fluctuations and flicker in low-voltage supply systems EN 61000-4-2 Electromagnetic compatibility Electronic discharge immunity test EN 61000-4-3 Electromagnetic compatibility Radiated radio-frequency electromagnetic field immunity test EN 61000-4-4 Electromagnetic compatibility - Electrical Fast Transient / Burst immunity test EN 61000-4-5 Electromagnetic compatibility Surge immunity test EN 61000-4-6 Electromagnetic compatibility Immunity to conducted disturbances induced by radio fields EN 61000-4-11 Electromagnetic compatibility Voltage dips, short interruptions and voltage immunity test 9 Note about the source code in the document Example code shown in this document has the following copyright and BSD-3-Clause license:

Copyright 2023 NXP Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials must be provided with the distribution. 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 10 Abbreviations Table 12.Abbreviations Acronym AES CCID CL CT ECC I2C Description Advanced Encryption Standard chip card interface device contactless contact elliptic curve cryptography inter-integrated circuit CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 29 / 35 NXP Semiconductors Table 12.Abbreviations...continued MCU NFC PCB PC/SC RSA SAM USB TDES VCOM CLRD730 Pegoda Smart Card Reader based on PN7642 microcontroller unit near-field communication printed-circuit board personal computer/smart card Rivest, Shamir, and Adleman public key cryptosystem secure access module universal serial bus Triple Data Encryption Standard virtual COM CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 30 / 35 NXP Semiconductors CLRD730 Pegoda Smart Card Reader based on PN7642 11 Revision history Table 13.Revision history Document ID Release date Data sheet status CLRD730 v.3.1 20230831 Product data sheet Modification changed title to be in line with the webpage added statement on FCC in chapter 8.2 added topic with note on source code Supersedes CLRD730 CLRD730 v.3.0 20230706 Product data sheet

Initial version The master/slave replacement into controller/target in this document follows the recommendation of the NXP I2C standards organization. CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 31 / 35 NXP Semiconductors 12 Legal information 12.1 Data sheet status CLRD730 Pegoda Smart Card Reader based on PN7642 Document status[1][2]

Product status[3]

Definition Objective [short] data sheet Development This document contains data from the objective specification for product development. Preliminary [short] data sheet Product [short] data sheet Qualification Production This document contains data from the preliminary specification. This document contains the product specification.

[1]

[2]

[3]

Please consult the most recently issued document before initiating or completing a design. The term 'short data sheet' is explained in section "Definitions". The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status information is available on the Internet at URL http://www.nxp.com. 12.2 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. Short data sheet A short data sheet is an extract from a full data sheet with the same product type number(s) and title. A short data sheet is intended for quick reference only and should not be relied upon to contain detailed and full information. For detailed and full information see the relevant full data sheet, which is available on request via the local NXP Semiconductors sales office. In case of any inconsistency or conflict with the short data sheet, the full data sheet shall prevail. Product specification The information and data provided in a Product data sheet shall define the specification of the product as agreed between NXP Semiconductors and its customer, unless NXP Semiconductors and customer have explicitly agreed otherwise in writing. In no event however, shall an agreement be valid in which the NXP Semiconductors product is deemed to offer functions and qualities beyond those described in the Product data sheet. 12.3 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 customers 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 customers sole responsibility to determine whether the NXP Semiconductors product is suitable and fit for the customers applications and products planned, as well as for the planned application and use of customers 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 customers applications or products, or the application or use by customers third party customer(s). Customer is responsible for doing all necessary testing for the customers 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 customers third party customer(s). NXP does not accept any liability in this respect. Limiting values Stress above one or more limiting values (as defined in the Absolute Maximum Ratings System of IEC 60134) will cause permanent damage to the device. Limiting values are stress ratings only and (proper) operation of the device at these or any other conditions above those given in the Recommended operating conditions section (if present) or the Characteristics sections of this document is not warranted. Constant or repeated exposure to limiting values will permanently and irreversibly affect the quality and reliability of the device. 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 customers general terms and conditions with regard to the purchase of NXP Semiconductors products by customer. No offer to sell or license Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights. CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 32 / 35 NXP Semiconductors CLRD730 Pegoda Smart Card Reader based on PN7642 Quick reference data The Quick reference data is an extract of the product data given in the Limiting values and Characteristics sections of this document, and as such is not complete, exhaustive or legally binding. NXP B.V. NXP B.V. is not an operating company and it does not distribute or sell products. 12.4 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. 12.5 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. DESFire is a trademark of NXP B.V. ICODE and I-CODE are trademarks of NXP B.V. MIFARE is a trademark of NXP B.V. MIFARE Classic is a trademark of NXP B.V. MIFARE Plus is a trademark of NXP B.V. MIFARE Ultralight is a trademark of NXP B.V. NTAG is a trademark of NXP B.V. Qwiic is a trademark of SparkFun Electronics. 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 document 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 customers 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 customers applications and products. Customers responsibility also extends to other open and/or proprietary technologies supported by NXP products for use in customers 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 PSIRT@nxp.com) that manages the investigation, reporting, and solution release to security vulnerabilities of NXP products. CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 33 / 35 NXP Semiconductors Tables CLRD730 Pegoda Smart Card Reader based on PN7642 Tab. 1. Tab. 2. Tab. 3. Tab. 4. Tab. 5. Tab. 6. Ordering information ..........................................4 Jumper settings ENABLE USB-C 1 as dataport ........................................................... 13 Resistor settings ENABLE USB-C 2 as additional Power Supply ..................................13 Ordering information ........................................17 I2C address setting ......................................... 18 Operating range .............................................. 24 Tab. 7. Tab. 8. Tab. 9. Tab. 10. Contactless reader CLRD730 Current consumption ....................................... 24 Operating distance .......................................... 24 Interface characteristics .................................. 24 specifications ................................................... 25 Tab. 11. CE Declaration of Conformity ..........................28 Tab. 12. Abbreviations ...................................................29 Tab. 13. Revision history ...............................................31 Figures Fig. 1. Fig. 2. Fig. 3. Fig. 4. Fig. 5. Fig. 6. Fig. 7. Fig. 8. Fig. 9. Fig. 10. Fig. 11. Block diagram ................................................... 5 Angle ................................................................. 7 Back .................................................................. 7 Pegoda CLRD730 desktop reader without CM84 housing (main and antenna board) ......... 7 PCB main board - top side ............................... 8 Photograph ........................................................ 8 PCB main board - bottom side ..........................8 Photograph ........................................................ 8 Antenna top .......................................................9 Antenna bottom .................................................9 Header J1 for connecting LEDs to main board Peridot 3.1 .............................................. 9 Fig. 12. Header J2 on antenna board is only for stability to stabilize antenna board connected to Peridot 3.1 board ....................... 10 Fig. 13. Header J5 for connecting antenna coil and matching capacitors to main board Peridot 3.1 ................................................................... 10 Block diagram ................................................. 11 Fig. 14. Fig. 15. Application architecture of the CCID example ........................................................... 12 Fig. 16. Contactless reader CLRD730 (PCB Peridot Fig. 17. Fig. 18. 3.1) resistor R50 and jumper J10 .................14 Pegoda CLRD730 desktop reader .................. 14 The PN7642 NFC open controller with antenna connectors (from reader schematics) ..................................................... 15 Fig. 19. Resistor settings for PN7642 configuration Fig. 20. Fig. 21. Fig. 22. Fig. 23. Fig. 24. Fig. 25. VUP option ...................................................16 I2C controller pins ........................................... 17 I2C host interface (part of reader schematic) ....................................................... 18 Proper jumper settings for I2C host interface ...........................................................18 The top side of the reader CLRD730 with LEDs ................................................................19 VCOM mode ................................................... 20 PC/SC mode ................................................... 20 CLRD730 Product data sheet All information provided in this document is subject to legal disclaimers. 2023 NXP B.V. All rights reserved. Rev. 3.1 31 August 2023 34 / 35 NXP Semiconductors CLRD730 Pegoda Smart Card Reader based on PN7642 Contents 1 2 3 4 5 6 6.1 6.2 6.3 6.4 6.5 6.5.1 6.6 6.7 6.8 6.9 7 7.1 7.2 8 8.1 8.2 8.3 8.4 8.5 9 10 11 12 General description ............................................ 1 Features and benefits .........................................2 Applications .........................................................3 Ordering information .......................................... 4 Block diagram ..................................................... 5 Functional description ........................................6 USB stack and CCID class implementation ..... 11 Application architecture ................................... 12 Jumpers setting and resistor mounting ............ 13 PN7642 NFC open controller settings ............. 15 I2C interfaces .................................................. 17 I2C host interface setting .................................17 Signaling with LEDs ........................................ 19 CLRD730 reader modes and examples ...........19 PC/SC mode ....................................................21 Proprietary transparent commands ..................22 Limiting values .................................................. 24 Contactless reader CLRD730 electrical specifications ................................................... 24 Overall hardware CLRD730 specifications ...... 25 Certifications and standards ............................27 Electromagnetic compatibility .......................... 27 FCC Compliance Statement ............................ 27 Compliance information according to 47 CFR Part 15, Subpart B .................................. 27 Compliance information according to Article 10.8 of the Radio Equipment Directive 2014/53/EU ...................................................... 28 CE Declaration of Conformity .......................... 28 Note about the source code in the document ........................................................... 29 Abbreviations .................................................... 29 Revision history ................................................ 31 Legal information .............................................. 32 Please be aware that important notices concerning this document and the product(s) described herein, have been included in section 'Legal information'. 2023 NXP B.V. All rights reserved. For more information, please visit: http://www.nxp.com Date of release: 31 August 2023 Document identifier: CLRD730

Appendix C: CLRD730 product label Appendix C: Reader CLRD730 ........................................................................................................... 1 1. Figure 1: Reader CLRD730 Product Label ............................................................................... 2 ETRTA POT, D.O.O., Kranj CLRD730 Appendix C EUT Product Label Page 1 of 2 Figure 1: CLRD730 reader - Label description ETRTA POT, D.O.O., Kranj CLRD730 Appendix C EUT Product Label Page 2 of 2

CETRTA POT, d.0.0., KRANJ Telefon: 04 280 66 00 | Fax: 04 280 66 18 CE TTA ctr Planina 3 | 4000 Kranj | Slovenija info@cetrtapot.si | www.cetrtapot.si Date: May 29th 2023 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for 2ADMJCLRD730 CETRTA POT, D.O.O., Kranj (the applicant) certifies that the equipment for which authorization is sought is not covered equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, Signature: | ;

Name: Tomaz Frelih Title: | Director Systems Department Tel: +386 4 280 66 14 Fax: +386 4 280 66 18 E-mail: tomaz.frelih@cetrtapot.si sty. Podjetje je registrirano pri okroZnem sodigu v Kranju, St. vlozka 1/00963/00 | Matina &tevilka: 5337976 | ID Stevilka za DDV: $170698748 | Sifra dejavnosti: 62.010 |

y } Transakcijski ratun: Hypo Alpe-Adria-Bank d.d. St. 3300-0000-1657-430 | Osnovni kapital podjetja: 15.857,00 EUR CETRTA POT, d.0.0., KRANJ Telefon: 04 280 66 00 | Fax: 04 280 66 18 bee CETTE l an Planina 3 | 4000 Kranj | Slovenija info@cetrtapot.si | www.cetrtapot.si Date: May 29th 2023 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for 2ADMJCLRD730 CETRTA POT, D.O.O., Kranj (the applicant) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing covered equipment. Sincerely, Signature:

Name: Tomaz Frelih Title: Director Systems Department Tel: +386 4 280 66 14 Fax: +386 4 280 66 18 E-mail: tomaz.frelih@cetrtapot.si sty 3 Podjetje je registrirano pri okroznem sodisu v Kranju, St. viozka 1/00963/00 | Matina Stevilka: 5337976 | ID Stevilka za DDV: SI70696748 | Sifra dejavnosti: 62.010 |

Transakcijski ratun: Hypo Alpe-Adria-Bank d.d. St. 3300-0000-1657-430 | Osnovni kapital podjetja: 15.857,00 EUR

Attestation Statements Date: May 10th 2023 TO: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA RE: Attestation Statements Part 2.911(d)(7) request for 2ADMJCLRD730 CETRTA POT, D.O.O., Kranj, the undersigned, hereby authorize (U.S. Agent) to act as our designated U.S. agent for service of process, CETRTA POT, D.O.O., Kranj accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment.

(U.S. Agent) accepts the responsibility to act as designated U.S. agent for service of process, provides an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Applicant Information:

Company name: CETRTA POT, D.O.O., Kranj Contact Name: Tomaz Frelih Address: Planina 3, SI-4000 Kranj, Slovenia Telephone No: +386 4 280 66 14 Email: tomaz.frelih@cetrtapot.si U.S. Agent Information:

Company Name: Clevver Legal Services LLP Address: 1201 N Orange Street Suite 7160 Wilmington DE 19801 Contact Name: Dr. Michael Rau Telephone No: +1-302-691-9073 Email: rau@clevverlegal.com 2 oy

/, ra \

4 i i i if y f ee iA 3 \, Ys yy i v fi ti Ad a

; 4 A Jt AA |

Pppicant <7 pa Signature: / '

Applicant printed name: Agent printed name:

Tomaz Frelih Dr. Michael Rau

CETRTA POT mn. ETRTA POT, doo., KRANJ Planina 3 | 4000 Kranj | Slovenija Telefon: 04 280 66 00 | Fax: 04 280 66 18 info@cetrtapot.si | www cetrtapot.si Date: April 17th 2023 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION FCC ID: 2ADMJCLRD730 To Whom It May Concern, We, the undersigned, hereby authorize (Ms. Anja JerovSek, SIQ Ljubljana) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date Sincerely, Applicant Company Address: CETRTA POT, d.0.0., Kranj, Planina 3, SI-4000 Kranj, SLOVENIJA Tomaz Frelih Director Systems Department

+386 4 280 66 14

+386 4 280 66 18 tomaz.frelin@cetrtapot.si Podjetje je registrirano pri okroznem sodigu v Kranju, St viozka 1/00963/00 | Matina Stevilka: 5337976 | ID Stevilka za DDV: $170698748 | Sifra dejavnosti: 62 010 |

Transakcijski raun: Hypo Alpe-Adria-Bank dd st 3300-0000-1657-430 | Osnovni kapital podjetja: 15 857,00 EUR

CETRTA Por

: tomaz.frelin@cetrtapot.si 6 ETRTA POT, d 0.0 , KRANJ Telefon: 04 280 66 00 | Fax: 04 280 66 18 Planina 3 | 4000 Kranj | Slovenija info@cetrtapot si | www.cetrtapot si Date: April 17th, 2023 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR CONTACTLESS READER CLRD730 FCC ID: 2ADMJCLRD730 To Whom It May Concern:

Confidentiality Request This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the:

Hardware Parts and Tehnical Description (with parts of schematics) inside document OperationalDescription_Reader_CLRD730.pdf Schematics inside document Reader CLRD730_Peridot_3.1_sch.pdf Schematics inside document Reader CLRD730_Peridot 3_Antenna Board_V1.1_sch.pdf The above material contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to rule 0.457, disclosure of its application and all accompanying documentation will not be made before the date of the GRANT for this application Please contact me if there is any information you may need. Sincerely, Autorized Company . Address: CETRTA POT, d.o.0., Kranj, Planina 3, SI-4000 Kranj, SLOVENIA Signature Name: Tomaz Frelih Title: | Director Systems Department Tel: +386 4 280 66 14 Fax: +386 4 280 66 18 E-mail Podjetje je registrirano pri okroznem sodisu v Kranju, St viozka 1/00963/00 | Matina Slevilka: 337976 | ID stevilka za DDV: SI70695748 | Sifra dejavnosti: 62 010 |

Transakcijski ratun: Hypo Alpe-Adria-Bank dd st 3300-0000-1657-430 | Osnovni kapital podjetja: 15 857,00 EUR

CETRTA Por

: tomaz.frelih@cetrtapot.si 4 oksomnemn 5 i Aipe-Rdtis-

CETRTA POT, d.o 0., KRANJ Telefon: 04 280 66 00 | Fax: 04 280 66 18 Planina 3 | 4000 Kranj | Slovenija info@cetrtapot.si | www.cetrtapot,si Date: April 17th, 2023 Eurofins Electrical and Electronic Testing NA, Inc 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR CONTACTLESS READER CLRD730 FCC ID: 2ADMJCLRD730 To Whom It May Concern Confidentiality Request This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47, CETRTA POT, D: O. O., Kranj, requests short-term Confidentiality of following sections of this application for a period of 45 days after grant is issued. Test setup photos External photos Internal photos Users manual These documents contain detailed system and equipment descriptions and related information about the product, which CETRTA POT, D: O. O., Kranj considers to be proprietary, confidential, and a custom design and otherwise, would not release to the general public. Since this design is a basis from which future technological products will evolve, NXP Semiconductors feels that this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give our competitors an unfair advantage in the market. Please contact me if there is any information you may need. Sincerely, Applicant Company ;

Address: CETRTA POT, d.o.0., Kranj, Planina 3, Sl-4000 Kranj, SLOVENIJA Signature Name: Tomaz Frelih Title: | Director Systems Department Tel: +386 4 280 66 14 Fax: +386 4 280 66 18 E-mail Podjetje je registrirano pri odisu v Kranju, St. vloz /00 | Matina tevilka: 5337976 | ID Stevilka z DDV: S170696748 | Sifra dejavno ti: 62 010 |

Transakcijski racun: Hypo Bank d.d. St. 3300-0000 | Osnovni kapital podjetja: 15.857,00 EUR.

Contactless Reader CLRD730: Tune-UP Info Contactless reader CLRD730 contains NFC controller-based IC, named PN7642 with a powerfull Arm Cortex M33 based Near Field Communication controller for embedded applications. PN7642 contains a RFID transmitter with fixed frequency 13.56MHz. Transmitter part is optimal tuned to pcb antena via matching capacitors. The end user cannot change transmitter parameters (matching capacitors and antenna parameters). All matching capacitors are fixed additional antenna tuning is not possible.