Agilex™ 5 FPGA E-Series 065B Premium Development Kit User Guide

ID 814550
Date 3/07/2025
Public

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Ixiasoft

Document Table of Contents

A.8.6. USB3.1

The Agilex™ 5 FPGA E-Series 065B Premium Development Kit provides USB3.1 interface that connects to USB-C receptacle via HPS Out of Box Experience (OOBE) card. The transmitter and receiver pairs connect to transceiver bank 1C while the other control signals connect to HVIO bank 5A. The Agilex™ 5 FPGA E-Series supports up to 5 Gbps lane rate (Group B device).
Table 24.  USB3.1 Interface
Schematic Signal Name Description
USB3_SSRX_0_P/N SuperSpeed receiver differential pair
USB3_SSTX_0_P/N SuperSpeed transmitter differential pair
USB_1V8_USB31_ID ID detection for different type of USB devices
USB_1V8_VBUS_CTRL VBUS power enable (when port is source)
USB_1V8_FLT_BAR Fault indication signal
USB_1V8_VBUS_DET VBUS input voltage detection