4 jumper settings, Umper, Ettings – IEI Integration iQ7-US15W User Manual
Page 74: Table 4-28: jumpers

IQ7 Design Guide
Page 62
4.4 Jumper Settings
NOTE:
A jumper is a metal bridge that is used
to close an electrical circuit. It consists
of two metal pins and a small metal clip
(often protected by a plastic cover) that
slides over the pins to connect them.
To CLOSE/SHORT a jumper means
connecting the pins of the jumper with
the plastic clip and to OPEN a jumper means removing the plastic clip
from a jumper.
Before the IQ7 Design Guide is installed in the system, the jumpers must be set in
accordance with the desired configuration. The jumpers on the IQ7 Design Guide are
listed in
5
Table 4-28.
Description
Label
Type
AT/ATX mode selection
JP8 & SW5
6-pin header & switch
Clear CMOS
JP6
3-pin header
CompactFlash® Master/Slave
JP4
3-pin header
CompactFlash® voltage
JP3
3-pin header
LAN & PCIe enable/disable
SW3
Switch
TTL voltage selection
J_VLVDS1
3-pin header
SATA & graphics settings
SW4
Switch
TTL
enable/disable SW5 Switch
Table 4-28: Jumpers