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Chapter 2 Hardware Functionality
2.1 Introduction
The following two figures show the connectors on
Figure 2.1: Front panel of UNO-2170
Figure 2.2: Rear panel of UNO-2170
2.2 RS-232 Interface (COM1~COM2)
The
IRQ and Address Setting
The IRQ and I/O address range of COM1 and COM2 are listed below: COM1: 3F8H, IRQ4
COM2: 2F8H, IRQ3
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