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
3.2. Factory Default Switch Settings
This section shows the factory switch settings for the Arria® 10 GX Transceiver Signal Integrity Development Kit.
| Switch | Board Label | Function | Default Position |
|---|---|---|---|
| SW2-1 | A10_Unlock | A10_Unlock | OPEN |
| SW2-2 | USER DIP6 | User DIP Switches | OPEN |
| SW2-3 | USER DIP5 | User DIP Switches | OPEN |
| SW2-4 | USER DIP4 | User DIP Switches | OPEN |
| SW6-1 | USER DIP3 | User DIP Switches | OPEN |
| SW6-2 | USER DIP2 | User DIP Switches | OPEN |
| SW6-3 | USER DIP1 | User DIP Switches | OPEN |
| SW6-4 | USER DIP0 | User DIP Switches | OPEN |
| SW3-1 | MAX V Switch | MAX V Switch | OPEN |
| SW3-2 | FACTORY LOAD | Factory Load Control | OPEN |
| SW3-3 | CLK ENABLE | Clock Enable | OPEN |
| SW3-4 | CLK SEL | Clock Selection | OPEN |
| SW4-1 | S0 | Frequency Select | OPEN |
| SW4-2 | S1 | Frequency Select | OPEN |
| SW4-3 | SS0 | Spread Spectrum Select | OPEN |
| SW4-4 | SS1 | Spread Spectrum Select | OPEN |
| SW5-1 | CLKSEL Left Top | OPEN | |
| SW5-2 | CLKSEL Left Bottom | Open = OSC | OPEN |
| SW5-3 | CLKSEL Right Top | Close = SMA | OPEN |
| SW5-4 | CLKSEL Right Top | OPEN | |
| SW7-1 | ENPWR_SEQ | N/A | CLOSE |
| SW7-2 | EN12V | N/A | CLOSE |
| SW8-1 | ENVCCTL_GXB | N/A | CLOSE |
| SW8-2 | ENVCCRR_GXB | N/A | CLOSE |
| SW8-3 | ENVCCRL_GXB | N/A | CLOSE |
| SW8-4 | ENA10GX_VCC | N/A | CLOSE |
| SW9-1 | ENVCCTIO | N/A | CLOSE |
| SW9-2 | ENVCCRAM | N/A | CLOSE |
| SW9-3 | ENVCCH_GXB | N/A | CLOSE |
| SW9-4 | ENVCCTR_GXB | N/A | CLOSE |
| SW13-1 | MSEL0 | MSEL Setting | |
| SW13-2 | MSEL1 | MSEL Setting | |
| SW13-3 | MSEL2 | MSEL Setting | |
| SW13-4 | VID_EN | VID Enable | |
| SW13-5 | FAN_ON | Fan always ON | OPEN |
| SW13-6 | MAX_BYPASS | Bypass MAX V (Active Low) | OPEN |
| SW14-1 | I2C_33V_SCL / LT_SCL | I2C-Clock | CLOSE |
| SW14-2 | I2C_33V_SDA / LT_SDA | I2C-Data | CLOSE |
Figure 2. Factory Default Switch Settings