Altera Arria V GT FPGA User Manual download pdf (Page 17)

Chapter 4: Development Board Setup 4–3

Factory Default Switch and Jumper Settings

November 2012 Altera Corporation Arria V GT FPGA Development Kit

User Guide

To restore the switches to their factory default settings, perform the following steps:

1. Set DIP switch bank (SW4) to match Table 4–1 and Figure 4–2.

2. Set DIP switch bank (SW5) to match Table 4–2 and Figure 4–2.

Table 4–1. SW4 FPGA2 MSEL Dip Switch Settings

(1)

Switch

Board

Label

Function

Default

Position

1 FPGA2_MSEL[1]

Switch 1 has the following options:

■ When ON, a logic 0 is selected.

■ When OFF, a logic 1 is selected.

2 FPGA2_MSEL[2]

Switch 2 has the following options:

■ When ON, a logic 0 is selected.

■ When OFF, a logic 1 is selected.

OFF

3— — ON

4 FPGA2_MSEL[4]

Switch 4 has the following options:

■ When ON, a logic 0 is selected.

■ When OFF, a logic 1 is selected.

OFF

Note to: Table 4–1

(1) Ensure that all MSEL setting are in a defined configuration scheme as shown in Volume 2: Device Interfaces and

Integration of the Arria V Device Handbook.

Table 4–2. SW5 Board Settings Dip Switch

Switch

Board

Label

Function

Default

Position

1 CLK_SEL

Switch 1 has the following options:

■ ON, (logical 0) = SMA input clock select.

■ OFF, (logical 1) = programmable oscillator clock select.

OFF

2 CLK_EN

Switch 2 has the following options:

■ ON, (logical 0) = on-board oscillator disable.

■ OFF, (logical 1) = on-board oscillator enable.

3Factory1

Switch 3 has the following options:

■ ON, (logical 0) = load the factory design for Arria V

FPGA 1 from flash at power up.

■ OFF, (logical 1) = load the user design for Arria V FPGA

1 from flash at power up.

4 Factory2 Switch 4 is for factory test only. OFF

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