25
©Vecow GPC-1000 User Manual
GETTING TO KNOW YOUR GPC-1000
2.4 Jumper Settings
2.4.1 Board Top View of GPC-1000 Main Board With Jumper and DIP Switch
The figure below is the top view of GPC-1000 main board which is the main
board. It shows the location of the jumpers and the switches.
4
8
1
R19
R11
R12
R20
L1
L4
L5
L8
R1
R2
R9
R10
1
4
1
6
2
1
7
8
1
19
2
20
21
39
22
40
C1
C5
C7
A1
A10
B1
B10
L1
L4
L5
L8
C2
1
4
5
7
1
1
4
5
9
14
18
1
4
5
9
4
3
6
1
2
3
4
5
22
25
179
180
66
64
2
1
4
1
4
1
4
1
4
1
4
1
1
10
1
10
1
10
1
10
10
1
10
1
3
1
3
1
3
1
3
1
1
39
40
7
1
7
1
1
259
2
260
52
51
2
52
2
1
14
8
7
1
4
1
3
JP9
JP10
JP3
JP2
JCOMS1
JP11
JP12
You may configure your card to match the needs of your application by setting
jumpers. A jumper is a metal bridge used to close an electric 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" a jumper, you connect the pins
with the clip. To "open" a jumper, you remove the clip. Sometimes a jumper will
have three pins, labeled 1, 2 and 3. In this case you would connect either pins 1
and 2, or 2 and 3.
Open
Closed
Closed 2-3
1
2
3
