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Xtreme/104 Opto User’s Manual, Connect Tech Inc.

9 Revision 0.05

Hardware Installation

Installing the Xtreme/104 Opto into your system

Before you begin, take a minute to ensure that your package includes the required components

that should have shipped with your Xtreme/104 Opto.

•

One Xtreme/104 Opto board

•

One CD containing software and documentation

•

One DB-9 cable (optional)

If any of these components is missing, contact Connect Tech

(See Contact Details) or your

reseller.

For ease of installation, be sure you have configured all jumpers prior to adding the Xtreme/104

Opto to your PC/104 stack (See Hardware Configuration

section).

Hardware Configuration

Port Addresses

Port addresses are configured with the jumper block JB3

on the Xtreme/104 Opto adapter.

Jumpers A, B, and C select a set of port addresses for the ports.

Status Port

Some operating system device drivers can utilize an Interrupt Status Port. Windows NT, for

example, offers it as an option and it is mandatory for SCO Unix. This can improve your

system’s efficiency. The Xtreme/104 Opto offers a status port and this port is enabled and

disabled using jumper F on jumper block JB3

Please refer to Table 1 for a list of supported status port addresses and to Figure 1 and Figure 2

for a description and location of jumper block JB3.

Technical Tip:

Please make certain the Status Port Enable jumper is disabled

if your application does not use the Status Port. This

eliminates the possibility of an address conflict with another

device in your system.

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