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Board Reference
Type
Description
D14
Load LED (Green)
Config is loading
ON: FPGA configuration is going on
OFF: FPGA configuration has finished
D15
Configuration LED (Green)
Config done status Indicator
ON: FPGA configured successfully
OFF: FPGA not configured
General User Input/Output
S8, S10, S11
General user push buttons
Three user push buttons. Driven low when pressed.
D19, D20, D21, D22
User LEDs
Four user LEDs. Illuminates when driven low.
S9, S15
User DIP Switches
4-bit user DIP switches, low when set to ON
Clocks
U11
50 MHz Oscillator
50 MHz crystal oscillator for logic of two Intel MAX 10
FPGA devices, 3.3V LVCMOS
Y4
50 MHz Oscillator
50 MHz crystal oscillator for general purpose logic of
Intel Cyclone 10 GX FPGA, 1.8V LVCMOS
Y1
100 MHz Oscillator
100 MHz crystal oscillator for calibration and
configuration of Intel Cyclone 10 GX FPGA, 1.8V
LVCMOS
Y2
Programmable Oscillator
Programmable Oscillator for Intel Cyclone 10 GX
FPGA Transceivers, LVDS
U7
Clock Buffer
2:1 buffer for reference clock
U64
Programmable clock generator
Eight channel Programmable clock generator. 4
outputs are implemented, default frequencies are 125
MHz, 21.186 MHz, 125 MHz and 100 MHz
Transceiver Interfaces
U16
PCIe x4 Golden Finger
PCIe Gen2 x4 endpoint
J5, J6
SFP+
Support 10 GE SFP+ module
J7
FMC
5 Transceivers up to 12.5Gbps
J8
USB Type-C
Implements USB3.1 and USB2.0
U26
USB 2:1 MUX
TI HD3SS3220 USB Type-C DRP Port Controller with
SuperSpeed 2:1 MUX
U65
USB Redriver
TI USB1002 USB3.1 10 Gbps Dual-Channel Linear
Redriver
Memory
U12, U13, U14
DDR3 memory
ISSI IS43TR16256A-107MBLI 256Mx16 4Gb DDR3
SDRAM
U4
EPCQ-L Flash
EPCQ-L 1024
U58
QSPI Flash
ISSI IS25WP256D-RHLE, 256Mbit
Power
J12
PCIe ATX 2x4
Auxiliary power supply of PCIe system
J13
DC-input
4-pin DIN power adaptor
S14
Power Switch
Slide switch for power input
4 Development Board Components
UG-20105 | 2017.12.18
Intel
®
Cyclone
®
10 GX FPGA Development Kit User Guide
14