Altera Stratix IV GT 100G - Manual (Page 18)

4–2 Chapter 4: Development Board Setup
Factory Default Switch Settings
Stratix IV GT 100G Development Kit User Guide October 2010 Altera Corporation
Factory Default Switch Settings
This section shows the factory switch settings for the Stratix IV GT 100G development
board.
Figure 4–1 shows the switch locations and the default position of each switch
on the top side of the board.
To restore the switches to their factory default settings, perform the following steps:
1. Set DIP switch bank (SW2) to match Table 4–1 and Figure 4–1 .
Figure 4–1. Switch Locations and Default Settings on the Board Top
BOARD SPECIFIC
DIP SWITCH
FPGA USER DIP SWITCH
7 6 5 4 3 2 1 0
USER DIP SWITCH
7 6 5 4 3 2 1 0
FAN
BYPASS
ON
J55
USB
DISABLE
J40 J41 J42
VCCA_GXB
DISABLE JTAG_EN
ON = 1
OFF = 0
ON = 1
OFF = 0
ON = 1
OFF = 0
(not installed) (not installed) (installed)
(not installed)
SW3
SW4
SW4
CLK644_EN SE_CLKB_SEL REFCLKB_SEL DIFFCLKB_SEL SE_CLKA_SEL REFCLKA_SEL DIFFCLK_SEL USB_DISABLEn