IEI Technology KINO-690AM2, Руководство пользователя

Страница: 99 / 226

KINO-690AM2 Mini-ITX Motherboard
close automatically and secure the DIMM to the socket. See Figure 5-4 .
Step 4: Removing a DIMM . To remove a DIMM, push both handles outward. The
memory module is ejected by a mechanism in the socket. Step 0:
5.5 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.
Jumper
Before the KINO-690AM2 is installed in the system, the jumpers must be set in
accordance with the desired configuration. The jumpers on the KINO-690AM2 are listed in
Table 5-1 .
Description Label Type
Clear CMOS JP2 3-pin header
RS-232/485 Setup for COM3 J5 3-pin header
RS-422 termination JP1 2-pin header
Table 5-1: Jumpers
5.5.1 Clear CMOS Jumper
Jumper Label: JP2
Page 79