User guide

Introduction
Sealevel Systems COMM+232.PCI Page 1
Introduction
Overview
The Sealevel COMM+232.PCI is a two channel PCI Bus serial I/O adapter for
the PC and compatibles. It provides two RS-232 serial ports supporting data
rates up to 460.8K bps.
The COMM+232.PCI works seamlessly with the standard operating system
serial driver. UART upgrades are available providing 32. 64 and 128 byte
FIFOs.
What’s Included
The COMM+232.PCI is shipped with the following items. If any of these items
are missing or damaged, contact the supplier.
• COMM+232.PCI Serial I/O Adapter
• Sealevel Software
Factory Default Settings
The COMM+232.PCI factory default settings are as follows:
Port # Clock Mode
Port 1 DIV4
Port 2 DIV4
To install the COMM+232.PCI using factory default settings, refer to
Installation on page 4.
For your reference, record installed COMM+232.PCI settings below:
Port # Clock Mode
Port 1
Port 2