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Bank Number
Function
I/O Type
I/O Count
Description
1C/1D
PCIE_RX [0:3]
CML/LVDS input
8(4p)
PCIe Gen2 Receive
1D
SFP+_TX [0:1]
CML output
4(2p)
SFP+ Transmit
1D
SFP+_RX [0:1]
CML / LVDS input
4(2p)
SFP+ Receive
1D
USB31_TX
CML output
2(1p)
USB3.1 Trasnsmit
1D
USB31_RX
CML/LVDS input
2(1p)
USB3.1 Receive
1C/1D
FMC_DP_C2M [0:4]
CML output
10(5p)
FMC Transmit
1C/1D
FMC_DP_M2C [0:4]
CML/LVDS input
10(5p)
FMC Receive
Global FPGA Clocks
2A
M10_USB_CLK
1.8 V CMOS input
1
30/48 MHz from U2
(MAX10)
2A
C10_REFCLK1
LVDS input
2
125 MHz (adjustable)
2L
C10_CLK50M
1.8 V CMOS input
1
50 MHz OSC, free
running
2L
C10_REFCLK2
LVCMOS input
2
100 MHz (adjustable)
2J
REFCLK_EMIF
LVDS input
2
21.186 MHz
(adjustable)
Global FPGA Reset
2A
FPGA_RESETn
1.8 V CMOS input
1
From U2 (Intel MAX
10)
JTAG
CSS
C10_TCK
1.8 V CMOS input
1
From U2 (Intel MAX
10)
CSS
C10_TMS
1.8V CMOS input
1
From U2 (Intel MAX
10)
CSS
C10_TDI
1.8 V CMOS input
1
From U2 (Intel MAX
10)
CSS
C10_TDO
1.8 V CMOS input
1
To U2 (Intel MAX 10)
Configuration
2A
C10_CLKUSR
1.8 V CMOS input
1
100 MHz, for
calibration
CSS
C10_MSEL[0:1]
1.8 V CMOS input
2
From DIP Switch S1
CSS
C10_nSTATUS
1.8 V CMOS output
1
To U2/U3 (Intel MAX
10)
CSS
C10_CONF_DONE
1.8 V CMOS output
1
To U2/U3 (Intel MAX
10)
CSS
C10_nCONFIG
1.8 V CMOS input
1
From U2 (Intel MAX
10)
CSS
C10_CS0n
1.8 V CMOS output
1
To U4 (EPCQ-L)
CSS
C10_AS_D [0:3]
1.8 V CMOS inout
4
To U4 (EPCQ-L)
CSS
C10_DCLK
1.8 V CMOS inout
1
To U4 (EPCQ-L) for
ASx4
continued...
4 Development Board Components
UG-20105 | 2017.12.18
Intel
®
Cyclone
®
10 GX FPGA Development Kit User Guide
16