Intel Agilex® 7 F-Series FPGA (Two F-Tiles) Development Kit User Guide

ID 739942
Date 8/07/2023
Public
Document Table of Contents

A.5.8. HPS I/O48 Interface

An HPS I/O48 daughter card is pre-installed with each development kit board.

The Intel Agilex® 7 FPGA (two F-tiles) development board connects the 48 HPS I/Os (HPS_IOA[24:1] and HPS_IOB[24:1]) to a mezzanine connector for installing the Intel® HPS I/O48 daughter card. This daughter card provides the HPS with USB, UART, Ethernet, SD card, I2C, and JTAG accessibility.

Table 36.  HPS Pin Assignments
Schematic Signal Name FPGA Pin Number I/O Standard Description
HPS_GPIO0 AC15 1.8 V LVCMOS USB Clock
HPS_GPIO1 AL15 1.8 V LVCMOS USB STP
HPS_GPIO2 AJ11 1.8 V LVCMOS USB DIR
HPS_GPIO3 AM16 1.8 V LVCMOS USB Data 0
HPS_GPIO4 AH12 1.8 V LVCMOS USB Data 1
HPS_GPIO5 AN15 1.8 V LVCMOS USB NXT
HPS_GPIO6 AG13 1.8 V LVCMOS USB Data 2
HPS_GPIO7 AP16 1.8 V LVCMOS USB Data 3
HPS_GPIO8 AF14 1.8 V LVCMOS USB Data 4
HPS_GPIO9 AT16 1.8 V LVCMOS USB Data 5
HPS_GPIO10 AH10 1.8 V LVCMOS USB Data 6
HPS_GPIO11 AU15 1.8 V LVCMOS USB Data 7
HPS_GPIO12 AJ7 1.8 V LVCMOS Ethernet TX Clock
HPS_GPIO13 AL13 1.8 V LVCMOS Ethernet TX Enable
HPS_GPIO14 AH8 1.8 V LVCMOS Ethernet RX Clock
HPS_GPIO15 AM14 1.8 V LVCMOS Ethernet RX Data Valid
HPS_GPIO16 AD14 1.8 V LVCMOS Ethernet TX Data 0
HPS_GPIO17 AN13 1.8 V LVCMOS Ethernet TX Data 1
HPS_GPIO18 AG11 1.8 V LVCMOS Ethernet RX Data 0
HPS_GPIO19 AP14 1.8 V LVCMOS Ethernet RX Data 1
HPS_GPIO20 AG9 1.8 V LVCMOS Ethernet TX Data 2
HPS_GPIO21 AT14 1.8 V LVCMOS Ethernet TX Data 3
HPS_GPIO22 AF12 1.8 V LVCMOS Ethernet RX Data 2
HPS_GPIO23 AU13 1.8 V LVCMOS Ethernet RX Data 3
HPS_GPIO24 AF10 1.8 V LVCMOS GPIO IO0
HPS_GPIO25 AU11 1.8 V LVCMOS GPIO IO1
HPS_GPIO26 AF8 1.8 V LVCMOS UART TX
HPS_GPIO27 AT12 1.8 V LVCMOS UART RX
HPS_GPIO28 AG7 1.8 V LVCMOS GPIO IO4
HPS_GPIO29 AP12 1.8 V LVCMOS GPIO IO5
HPS_GPIO30 AC13 1.8 V LVCMOS I2C SDA
HPS_GPIO31 AN11 1.8 V LVCMOS I2C SCL
HPS_GPIO32 AD12 1.8 V LVCMOS JTAG TCK
HPS_GPIO33 AM12 1.8 V LVCMOS JTAG TMS
HPS_GPIO34 AD10 1.8 V LVCMOS JTAG TDO
HPS_GPIO35 AL11 1.8 V LVCMOS JTAG TDI
HPS_GPIO36 AC11 1.8 V LVCMOS SD Card Data 0
HPS_GPIO37 AT10 1.8 V LVCMOS SD Card Command
HPS_GPIO38 AD8 1.8 V LVCMOS SD Card Clock
HPS_GPIO39 AP10 1.8 V LVCMOS SD Card Data 1
HPS_GPIO40 AC9 1.8 V LVCMOS SD Card Data 2
HPS_GPIO41 AM10 1.8 V LVCMOS SD Card Data 3
HPS_GPIO42 AB10 1.8 V LVCMOS OSC Clock
HPS_GPIO43 AJ13 1.8 V LVCMOS GPIO IO19
HPS_GPIO44 AB14 1.8 V LVCMOS GPIO IO20
HPS_GPIO45 AH14 1.8 V LVCMOS GPIO IO21
HPS_GPIO46 AB12 1.8 V LVCMOS Ethernet MDIO
HPS_GPIO47 AJ9 1.8 V LVCMOS Ethernet MDC