PCI-104 Configuration (DIP Switch)

The max configuration for the PCI bus of PCI-104 modules is FOUR plus the host board. When stacking more than one PCI-104 module to a host board, the modules need to be set to different PCI numbers, using the DIP switch SW1.

Follow the installation procedure outlined under PCI-104: Card Installation.

DIP-switch layout

SW1 Settings [(*) = default]

Switch 1	Switch 2	Module Slot	INT # selected
OFF (*)	OFF (*)	1	INT A#/CLK 0/IDSEL 0
OFF	ON	2	INT B#/CLK 1/IDSEL 1
ON	OFF	3	INT C#/CLK 2/IDSEL 2
ON	ON	4	INT D#/CLK 3/IDSEL 3