PB03 USB - IrDA - Ethernet Peripheral Board

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Modified by Admin on Sep 13, 2017

Altium's USB - IrDA - Ethernet peripheral board PB03 provides a host of communications resources, available for use by the FPGA device resident on the currently attached daughter board.

The PB03 has the following features:

  • 10/100 Fast Ethernet interface
  • USB 2.0 High-Speed interface
  • IrDA®-compliant interface (offering speeds up to 4Mbps)
  • 1-Wire® memory device used to store board ID and related information
  • 1-Wire® device socket (3-pin, 1.27mm pitch)

Functional Overview

Board Schematics

General Board Resources

The following linked pages detail general resources found on the PB03 and common to all peripheral boards.

ID Memory

1-Wire Communications


Figure 1. Altium's USB - IrDA - Ethernet peripheral board PB03.

PB03-Specific Resources

The PB03 has a variety of resources individually wired to target daughter board FPGA I/O pins. The relevant I/O and control signals are wired from the resource (via the peripheral board connector on the NB2DSK01 motherboard) to pins of the relevant daughter board connector, and ultimately on to I/O pins of the FPGA device itself.

USB Port

IrDA Interface

Ethernet Port


Accessing NanoBoard Resources from an FPGA Design

See Also

Using Multiple SPI and I2C Devices in a Design

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