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
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