SIIG 2S1P manual PackageContents, Layout, Jumper Settings JP1, JP2

PackageContents

•Cyber 2S1P PCI board

•Connector bracket w/9-pin serial port

•Driver CD

•Quick Installation Guide

Layout

JP1	Serial Port 2
(S1)	(S2)

Pin 1

Serial Port 1 (S1)

Parallel Port

JP2

(S2)

Figure 1. Layout

Jumper Settings (JP1, JP2)

Open = 0 volts (default)

Short 1-2 = 5V

Short 2-3 = 12V

Note: Most serial devices do not require additional power through the serial port. Refer to your serial device's manual for more information. The jumper can be removed if the ports do not require power.

2