Chapter 2
Board Installation
Setting Jumpers
In this manual, the terms "closed" and "on" are used when referring to jumpers
(or jumper pins) that are active; "open" and "off" are used when referring to
jumpers (or jumper pins) that are inactive. Jumpers and pins are connected by
slipping the blue plastic jumper connector overtop of two adjacent jumper
pins. The metal rod inside the plastic shell bridges the gap between the two
pins, completing the circuit. See the drawings below for examples of "on" and
"off" pins and jumpers.
2 pin jumpers
off
Figure 14
on
20
3 (or more) pin jumpers
1-2
2-3
1
1
2
2
3
3
open
1
2
3
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