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Schematic Signal Name
FPGA Pin Number
I/O Standard
Description
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
A.6. I
2
C
The Intel MAX 10 and Intel Agilex devices use the I
2
C for reading and writing to the
various components on the board such as programmable clock generators, voltage
regulators, temperature sensors, and EEPROMs. You can use the Intel Agilex or Intel
MAX 10 as the I
2
C host to access these devices, change clock frequencies, or get
board status information such as the voltage and temperature readings.
A. Development Kit Components
739942 | 2022.09.21
Intel
®
Agilex
™
F-Series FPGA (Two F-Tiles) Development Kit User Guide
61