IEI Integration uIBX-200-VX800 v2.00 - Manual (Page 26)

uIBX-200-R20/VX800 Embedded System
Page 16
4.2 Jumper Settings
NOTE:
A jumper is a metal bridge used to close
an electrical circuit. It consists of two or
three 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.
The hardware jumpers must be set before installation. Jumpers are shown in Table 4-1.
Description Label Type
AT/ATX power select JP3 2-pin header
CompactFlash® Master/Slave CF_MS_SEL1 3-pin header
Clear CMOS J_CMOS 3-pin header
Table 4-1: Jumpers
The JP3 and J_CMOS jumpers are located on the front side of the motherboard. To
access these jumpers, please remove the bottom panel and motherboard.
4.2.1 AT/ATX Power Select Jumper Settings
Jumper Label: JP3
Jumper Type:
2-pin header
Jumper Settings: See Table 4-2
The AT Power Select jumper specifies the systems power mode as AT or ATX.