4.1. Board Overview
This topic provides a high-level list of major components on the Intel® Cyclone® 10 LP FPGA evaluation board.
Figure 5. Intel® Cyclone® 10 LP FPGA Evaluation Board Block Diagram
| Board Reference | Type | Description |
|---|---|---|
| Featured Devices | ||
| U1 | FPGA | Intel® Cyclone® 10 LP FPGA 10CL025YU256I7G, 25k LEs, U256 package |
| U3 | FPGA | Intel® MAX® 10 10M08SAU169C8G for On-board Intel® FPGA Download Cable II and System Management |
| U25 | Power Regulator | Intel® Enpirion® EN5329QI - 2A PowerSoC Low Profile Synchronous Buck DC-DC Converter with Integrated Inductor |
| U23 | Power Regulator | Intel® Enpirion® EN5339QI - 3A PowerSoC Low Profile Synchronous Buck DC-DC Converter with Integrated Inductor |
| U26, U27 | Power Regulator | Intel® Enpirion® EP5358HUI, 600 mA PowerSoC DC-DC step-down converters with integrated inductor. |
| U14 | Gigabit Ethernet PHY | Intel XWAY PHY11G Single Port Gigabit Ethernet PHY (10/100/1000 Mbps) PEF7071 |
| Configuration and Setup Elements | ||
| J17 | Embedded Intel® FPGA Download Cable II | Type-B Mini USB Connector for programming and debugging the FPGA |
| J2 | 10-pin header | Optional JTAG direct through 10-pin header for external download cables |
| SW1.4 | Virtual JTAG TAP Bypass Switch | ON/Closed/0: Bypass Virtual JTAG TAP OFF/Open/1: Enable Virtual JTAG TAP |
| S1 | FPGA nCONFIG push button | Press this button to trigger reconfiguration |
| S2 | FPGA reset push button | Press this button to reset all registers in the FPGA |
| Status Elements | ||
| D4 | Power LED (Blue) | Power Good LED (Detects VCC_3.3V and VCC_1.2V) ON: Detected Power is Good OFF: Detected Power is Bad |
| D5 | Configuration LED (Yellow) | Config done status Indicator ON: FPGA configured successfully OFF: FPGA not configured |
| D10 | Ethernet LED0 (Green) | Ethernet link status indicator ON: Link-up OFF: Link-down Blink: Link-up with traffic |
| D11 | Ethernet LED1 (Green) | Ethernet link speed indicator ON: 100 Mbps OFF: 10/1000 Mbps or Link-down |
| D12 | Ethernet LED2 (Green) | Ethernet link speed indicator ON: 1000 Mbps OFF: 10/1000 Mbps or Link-down |
| Clock Circuits | ||
| U20 | 50 MHz Oscillator | 50 MHz crystal oscillator for general purpose logic of Intel® Cyclone® 10 LP FPGA and Intel® MAX® 10 FPGA devices |
| U31 | Programmable clock generator | Three channel Programmable clock generator. Default frequencies are 125 MHz, 100 MHz and 50 MHz |
| General User Input/Output | ||
| S3, S4, S5, S6 | General user push buttons | Four user push buttons. Driven low when pressed. |
| D6, D7, D8, D9 | User LEDs | Four user LEDs. Illuminates when driven low. |
| SW1.1 - SW1.3 | User DIP Switches | 3-bit user DIP switches |
| Memory Devices | ||
| U13 | HyperRAM Memory | 128 Mb x8 HyperRAM with 1.8 V I/O |
| U2 | Flash |
|
| I/O and Expansion Ports | ||
| J8 | One Digilent Pmod Connector | 12-pin interface with 8 I/O signal pins used to connect low frequency, low I/O peripheral modules |
| J4, J5, J6, J7, J18 | Arduino UNO R3 type connector | Arduino UNO R3 type connectors with 3.3 V digital I/O and six analog input channels |
| J10 | 2x20 GPIO Expansion Header | 2x20 GPIO Expansion Header with 36 I/O |
| J16 | One Gigabit Ethernet Port | RJ-45 connector provides a 10/100/1000 Ethernet connection through a Intel PEF7071 PHY and the FPGA-based Intel Triple Speed Ethernet MegaCore function in RGMII mode |
| Power Supply | ||
| J12 | DC input jack | Supplemental 5 V DC power adapter connector |
| J17 | USB Mini-B Connector | For 5 V power from USB port also used as Intel® FPGA Download Cable communication port |
Related Information
1 To identify your board revision, see "EPCQ or EPCQ-A Flash Memory".