Intel Cyclone 10 GX FPGA - Page 13

Board Reference Type Description
U2 FPGA Intel MAX 10 10M08SAU169C8G for On-board Intel
FPGA Download Cable II and Power Management
U3 FPGA Intel MAX 10 10M08SAU169C8G for PFL
configuration, clock generator control and power
monitoring
U49 Voltage Regulator Enpirion
®
EM2130L-30A Step-Down DC-DC Switching
Converter with Integrated Inductor, featuring Digital
Control with PMBus
™
v1.2 Compliant Interface,
implements FPGA 0.9V Vcc
U50 Voltage Regulator Enpirion EM2130H – 30A Step-Down DC-DC Switching
Converter with Integrated Inductor, Featuring Digital
Control with PMBus v1.2 Compliant Interface,
implements 3.3V intermediate power bus used by
other lower voltage power rails
U51 Voltage Regulator Enpirion ER2120QI - 2A Synchronous Buck
Regulator with Integrated MOSFETs, implements 5V
USB VBUS of USB3.1 Type-C interface
U52 Voltage Regulator Enpirion ER3105DI - 500mA Wide VIN
Synchronous Buck Regulator, implements local power
supply used by U49 and U50.
U53, U54, U55, U60 Voltage Regulator Enpirion EN6337QI - 3A PowerSoC Voltage Mode
Synchronous PWM Buck with Integrated Inductor,
implements 1.03V, 1.5V, and 1.8V power rails to FPGA
U56 Voltage Regulator Enpirion EN6347QI - 4A PowerSoC Voltage Mode
Synchronous PWM Buck with Integrated Inductor,
implements voltage adjustable power rail to FPGA and
FMC daughter card
U62 Voltage Regulator Enpirion ER3110DI - 1A Wide VIN
Synchronous Buck Regulator, implements power
supply used by U2 and U3.
Configuration and Setup Elements
J9 Embedded Intel FPGA Download Cable II Type-B Micro USB Connector for programming and
debugging the FPGA
J11 10-pin header Optional JTAG direct via 10-pin header for external
download cables
S1 DIP-SW:
ON/Closed/0
OFF/Open/1
Intel Cyclone 10 GX FPGA Configuration Mode
S7
FPGA PGM_SEL Push Button
Press this button to cycle through different PFL loads
S12
FPGA nCONFIG Push Button
Press this button to trigger reconfiguration
S13 FPGA Reset Push Button Press this button to reset all registers in the FPGA
Status Elements
D23 Power LED (Green) Power Good LED (All power rails are OK)
ON: Detected Power is Good
OFF: Detected Power is Bad
D13 Configuration Error LED (Red) Config error status Indicator
ON: FPGA configuration failed
OFF: FPGA configured without error
continued...
4 Development Board Components
UG-20105 | 2017.12.18
Intel
®
Cyclone
®
10 GX FPGA Development Kit User Guide
13