Altera Stratix IV GX FPGA Manuale Utente Scaricare il pdf (Pagina 20)

4–4 Chapter 4: Development Board Setup

Factory Default Switch Settings

Stratix IV GX FPGA Development Kit User Guide March 2014 Altera Corporation

4. Set DIP switch bank (SW5) to match Table 4–3 and Figure 4–2.

3 LCD_PWRMON

Switch 3 has the following options:

■ When on, the LCD is driven from the MAX II device.

■ When off, the LCD is driven from the FPGA.

4 FAN_FORCE_ON

Switch 4 has the following options:

■ When on, the fan is forced on.

■ When off, the fan speed is controlled by the MAX1619 device.

Off

5 CLK_SEL

Switch 5 has the following options:

■ When on, the 100 MHz oscillator input is selected.

■ When off, the SMA input is selected.

6 CLK_ENABLE

Switch 6 has the following options:

■ When on, the on-board oscillator is enabled.

■ When off, the on-board oscillator is disabled.

7 S4VCCH_SEL

Switch 7 has the following options:

■ When on, 1.4 V is selected.

■ When off, reserved.

8 S4VCCA_SEL

Switch 8 has the following options:

■ When on, 3.3 V is selected.

■ When off, 2.5 V is selected.

Table 4–2. SW4 Dip Switch Settings (Part 2 of 2)

Switch

Board

Label

Function

Default

Position

Table 4–3. SW5 Dip Switch Settings

Switch

Board

Label

Function

Default

Position

1 PCIE_PRSNT2n_x1

Switch 1 has the following options:

■ When on, x1 presence detect is enabled.

■ When off, x1 presence detect is disabled.

Off

2 PCIE_PRSNT2n_x4

Switch 2 has the following options:

■ When on, x4 presence detect is enabled.

■ When off, x4 presence detect is disabled.

Off

3 PCIE_PRSNT2n_x8

Switch 3 has the following options:

■ When on, x8 presence detect is enabled.

■ When off, x8 presence detect is disabled.

Off

4 MAX_EN

Switch 4 has the following options:

■ When on, reserved.

■ When off, reserved.

Off

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 57 58

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