Eurotech Appliances CPU-1461 Jumper Layout and Configuration, Jumper #, Type, Function, Default

10 PC/104-Plus – CPU-1461 Module

Jumper Layout and Configuration

Figure 1 shows the jumper layout of the CPU-1461.

The jumpers are indicated as JP followed by the jumper's number.

JP3

JP2

JP1

Figure 1. Jumpers on the CPU-1461 module

Three 2-pin jumpers (JP1, JP2 & JP3) are located on the module. They can be set as follows:

¾Pins connected together (which will be indicated as ‘Closed’)

¾Pins not connected (which will be indicated as ‘Open’)

Table 1 gives a quick cross-reference for them.

Table 1. Jumper Functions

Jumper #	Type	Function	Default
	2 pin	IDE LED
JP1		Pin 1 (-): cathode LED	Open
	jumper
		Pin 2 (+): anode LED
JP2	2 pin	Reserved	Open
	jumper
JP3	2 pin	Reserved	Open
	jumper