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Table 25.
Selected Configuration Image
J106
J105
Selected Configuration Image
ON
ON
Image 0 (Default)
ON
OFF
Image 1
OFF
ON
Image 2
OFF
OFF
Image 3
A.4. Input and Output Components
A.4.1. Push Buttons
The Intel Agilex FPGA (two F-tiles) development board includes several dedicated push
buttons for you. When you press and hold down the button, the device pin is set to
logic 0. When you release the button, the device pin is set to logic 1. There are no
board-specific functions for these general user push buttons.
Table 26.
Push Buttons
Board Reference
Schematic Signal Name
I/O Standard
S1
CPU_RESETn
3.3V
S2
HPS_RESETn
3.3V
S3
PCIE_PERSTn
1.8V
S4
GFX_2ND_PERSTn
1.8V
S6
CXL_PERSTn
3.3V
A.4.2. Switches
The Intel Agilex FPGA (two F-tiles) development board includes user-controlled
switches for selecting various features on the board. When the switch is in the OFF
position, logic 1 is selected. When the switch is in the ON position, logic 0 is selected.
Table 27.
Switches
Board Reference
Schematic Signal Name
I/O Standard
SW1.1
PCIE_EP_PRSNT_Nx16
3.3V
SW1.2
PCIE_EP_PRSNT_Nx8
3.3V
SW1.3
PCIE_EP_PRSNT_Nx4
3.3V
SW1.4
PCIE_EP_PRSNT_Nx1
3.3V
SW2
USB_MAX_JTAG_SEL
3.3V
SW3.1
FPGA_1V8_MSEL1
1.8V
SW3.2
FPGA_1V8_MSEL2
1.8V
SW3.3
BMC_JTAG_EN
1.8V
SW3.4
HPS_JTAG_BYPASS
1.8V
SW4.1
SI52204_SSEN
1.8V
continued...
A. Development Kit Components
739942 | 2022.09.21
Intel
®
Agilex
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F-Series FPGA (Two F-Tiles) Development Kit User Guide
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