8
2.3 Jumper Description
This board’s default jumpers are present at the factory. If you want to
change the HS-5010’s configuration, please follow the instructions.
A jumper switch is closed
（
sometimes referred to as shorted with a plastic
cap inserted over two pins of the jumper
）
. A jumper is open with a plastic
cap inserted over one or no pin of the jumper. Figure 2.2 below shows
different jumper settings which will be used in this chapter.
