Jumpers - VIA Technologies EPIA-M920 User Manual

3. 3. 3. 3. Jumpers

Jumpers
Jumpers Jumpers
Jumper Description Jumper Description Jumper Description Jumper Description
A jumper consists of pair conductive pins used to close in or bypass an
electronic circuit to set up or configure particular feature using a jumper cap.
The jumper cap is a small metal clip covered by plastic. It performs like a
connecting bridge to short (connect) the pair of pins. The usual colors of the
jumper cap are black/red/blue/white/yellow.
Jumper Setting Jumper Setting
Jumper Setting Jumper Setting
There are two settings of the jumper pin: "Short
"Short" Short" Short" when a jumper cap is placed on the pair of pins. The pins are "Open" Short"
the jumper cap is removed.
In addition, there are jumpers that have three or more pins, and some pins are
arranged in series. In case of a jumper with three pins, place the jumper cap on
pin 1 and pin 2 or pin 2 and 3 to Short
Some jumper size is small or mounted on the crowded location on the board
that makes it difficult to access. Therefore, using a long-nose plier in installing
and removing the jumper cap is very helpful.
Figure Figure Figure Figure 34 34: Jumper settings example 34 34 : Jumper settings example : Jumper settings example : Jumper settings example
Short and Open Short Short
Short it.
Short Short
EPIA- - - - M920 EPIA M920 User Manual User Manual
EPIA EPIA M920 M920 User Manual User Manual
Open". The pins are Open Open
"Open" if "Open" "Open"
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