Table of Contents
Advertisement
IB32 Motherboard User Manual /
Engineering Spec.
2.4 Jumpers
2.4.1 Jumper List
The following table lists the function of each of the board's jumpers.
Label
JP1
JP2
JP4
JP5
JP6
JP7
JP8
JP9
JP10
2.4.2 Jumper Settings
A metal-bridge jumper used to close an electric circuit, and it usually consists
of two metal pins and one small clip protected by a plastic cover that slides
over the pins to connect them. Users can connect the pins with the clip to
close a jumper, and remove the clip to open a jumper. Generally, a jumper will
have three pins which labeled 1, 2, and 3. In this case, you would connect
either pins 1 and 2, or 2 and 3.
The jumper setting diagram is as below. If a jumper shorts pin 1 and pin 2, the
setting diagram is shown as the right one.
A pair of needle-nose pliers may be helpful when working with jumpers. If you
have any doubts about the best hardware configuration for your application,
contact your local distributor or sales representative before you make any
changes.
Function
Inverter Voltage Select
Inverter Enable Select
DC Mode Control
From SoC Brightness PWM Voltage
Select
Brightness Control Select
Brightness Control to VRD
COM Port Select
COM Port Select
VRD Brightness Function
Note
3x1 header , pitch
2.0mm
3x1 header , pitch
2.0mm
3x1 header , pitch
2.0mm
3x1 header , pitch
2.0mm
3x1 header , pitch
2.0mm
3x1 header , pitch
2.0mm
2x3 header , pitch
2.0mm
3x4 header , pitch
2.0mm
3x1 header , pitch
2.0mm
1
2
3
10
Advertisement
Table of Contents
