Arria® 10 GX Transceiver Signal Integrity Development Kit User Guide
ID
683553
Date
12/01/2025
Public
1. About This Development Kit
2. Getting Started
3. Development Board Setup
4. Board Update Portal
5. Board Components
6. Board Test System
7. Document Revision History for the Arria® 10 GX Transceiver Signal Integrity Development Kit User Guide
A. Programming the Flash Memory Device
B. Safety and Regulatory Compliance Information
A.1. CFI Flash Memory Map
A.2. Preparing Design Files for Flash Programming
A.3. Creating Flash Files Using the Nios® II EDS
A.4. Programming Flash Memory Using the Board Update Portal
A.5. Programming Flash Memory Using the Nios II EDS
A.6. Restoring the Flash Device to the Factory Settings
A.7. Restoring the MAX® V CPLD to the Factory Settings
5.8.3. User-Defined LEDs
The development board includes eight user-defined LEDs. Board references D13 through D20 are user LEDs that allow status and debugging signals to be driven to the LEDs from the designs loaded into the Arria® 10 GX FPGA device. The LEDs illuminate when a logic 0 is driven, and turns off when a logic 1 is driven. There is no board-specific function for these LEDs.
The table below lists the user-defined schematic signal names and their corresponding Arria® 10 GX device pin numbers.
| Board Reference | Schematic Signal Name | Arria® 10 GX Device Pin Number |
|---|---|---|
| D13 | USER_LED0 | AP22 |
| D14 | USER_LED1 | AP23 |
| D15 | USER_LED2 | AT25 |
| D16 | USER_LED3 | AR25 |
| D17 | USER_LED4 | AT23 |
| D18 | USER_LED5 | AT24 |
| D19 | USER_LED6 | AR24 |
| D20 | USER_LED7 | AP24 |