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Infineon KIT_FX20_FMC_001 EZ-USB FX20 Development Kit User Guide

User guide for the KIT_FX20_FMC_001 development kit featuring the EZ-USB FX20 (CYUSB4024-BZXI) for high-speed USB 3.2 Gen 2x2 video and audio streaming applications.

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Overview

This document provides detailed information on the EZ-USB FX20 DVK (KIT_FX20_FMC_001), a development platform for the Infineon CYUSB4024-BZXI USB 3.2 Gen 2x2 peripheral controller. The kit is designed to enable high-bandwidth data transfers up to 20 Gbps, targeting video, audio, imaging, and data acquisition applications. The hardware features a dual Arm Cortex-M4 and M0+ core architecture, 1 MB of dedicated SRAM for USB data buffering, and support for USB Type-C orientation detection. The board includes FMC High Pin Count (HPC) connectors (Samtec ASP-134488-01 and ASP-134486-01) for interfacing with FPGA carrier boards and camera modules. Onboard components include S25FS256SDSNFI000 QSPI flash for firmware storage and IR3883MTRPBF voltage regulators for power management. The manual covers setup, programming via SWD or QSPI, and application testing for UVC and U3V protocols.

Use Cases

  • High-speed video and audio streaming to USB host
  • Industrial camera and machine vision development
  • Data acquisition systems using FPGA add-on boards
  • USB 3.2 Gen 2x2 peripheral device prototyping
  • LVDS to USB high-bandwidth data bridging

Topics

Infineon
EZ-USB FX20
CYUSB4024-BZXI
USB 3.2 Gen 2x2
KIT_FX20_FMC_001
USB 20 Gbps
FMC HPC
IR3883MTRPBF
S25FS256SDSNFI000
UVC
U3V
FPGA interface

Referenced Parts

ASP-134486-01

Samtec

The kit has an onboard ASP-134486-01 FMC HPC carrier connector that allows you to connect the FMC carrier boards.

ASP-134488-01

Samtec

The kit uses an ASP-134488-01 FMC-HPC mezzanine connector to interface with off-the-shelf FPGA boards.

CYUSB4024-BZXI

Infineon

EZ-USB™ FX20 USB 3.2 Gen 2x2 device controller (CYUSB4024-BZXI)

S25FS256SDSNFI000

Infineon

The kit has two Infineon S25FS256SDSNFI000 256 Mb QSPI flash devices.

S25FS256SDSNFI000

Infineon

The kit has two Infineon S25FS256SDSNFI000 256 Mb QSPI flash devices. When the DVK is interface with an

IR3883MTRPBF

Infineon Technologies

The board consists of two IR3883MTRPBF regulators from Infineon Technologies. ... U6: 3.3 V ±5% at 3 A, U2: 1.8 V ± 5% at 3 A

Infineon KIT_FX20_FMC_001 EZ-USB FX20 Development Kit User Guide | Design Resources