NXP Semiconductors

CLRD730

PEGODA contactless smart card reader based on open-controller NFC reader PN7642 with

optional contact interface

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 Ohm.

Jumper

Signal/Pin

Position

Description

J10

USB_VBUS

Inserted (default)

USB-C 1 port (Data Port-A) is ENABLED and serial communication

via USB-C 1 port is possible.

J10

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 2. Jumper settings – ENABLE USB-C 1 as dataport

Resistor

Signal/Pin

Position

Description

R51

USB_VIN

Not mounted

(default)

USB-C 2 port (Power Port-B) is DISABLED

R51

USB_VIN

Mounted

(0 Ohm)

USB-C 2 port (Power Port-B) is ENABLED. up-to max. 5 V / 1A.

Table 3. Resistor settings – ENABLE USB-C 2 as additional Power Supply

CLRD730

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Product data sheet

Rev. 3.0 — 6 July 2023

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