SMC Networks 1232 Series user manual PIN# Type, Function Default

The following jumpers are located on the module:

One 3-pin jumper (JP5) for which there are only two possibilities:

¾Connecting pin 1 to pin 2 (which will be indicated as 1-2)

¾Connecting pin 2 to pin 3 (which will be indicated as 2-3)

Three 2-pin jumpers (JP1, JP7, JP8), which can be set as follows:

¾Pin 1 connected to pin 2 (which will be indicated as ‘Closed’)

¾Pin 1 and pin 2 not connected (which will be indicated as ‘Open’)

The following table provides a quick cross-reference for the SpacePC 1232 module’s jumpers.

PIN# Type

JP1	2 pin
	jumper
JP5	2 pin
	jumper
JP7	2 pin
	jumper
JP8	2 pin
	jumper

Table 1.	Jumper Settings
	Function	Default
Write protection on Bios Flash		Open
Closed: Write not allowed on Boot Block
Open: Boot Block can be written
Power Supply Source Selection for SSD Socket
	1-2: Battery	2-3
	2-3: VDD
	Invalid Setup	Open
Open: Module starts with saved parameters
Closed: Module starts with default settings
	External BIOS
Open: Module starts with internal BIOS (inside Flash EPROM)		Open
Closed: Module starts with External BIOS

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