ADLINK cPCI-3615 - Manual (Page 55)

Board Interfaces 41
cPCI-3615
4.9 Switch and Jumper Settings
Clear CMOS Switch (SW4)
The cPCI-3615 comes with a Clear CMOS switch to reset the
CMOS values to default. The switch is located on solder side of
the board, under the "CE" logo. Press the switch to clear the
CMOS and reset the values to default.
VGA/GPIO Mode Switches (SW1, SW3)
The VGA and GPIO 4~7 signals to J2 share the same pins and
are selected by switch settings. SW1 is located on the
cPCI-3615 component side (see “cPCI-3615 Blade Board Lay-
out” on page 19) and SW3 is located on the solder side behind
SW1. When the switches are set to VGA mode, the VGA sig-
nals are available to J2, and there are only four GPIO signals
connected to J2 (GPIO 0~3). When the switches are set to
GPIO mode, there are eight GPIO signals connected to J2 and
VGA output to the RTM is not available. The switches are set to
VGA mode by default.
Table 4-19: VGA/GPIO Mode Switch Settings
Mode SW1 SW3
VGA (default) All OFF All ON
GPIO 4~7 All ON All OFF
NOTE: NOTE:
To enable VGA output on the RTM, Onboard VGA Output Select
must be set to Rear in the BIOS Advanced Chipset Settings.
SW1 SW3