UNO-3200G Series User Manual
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2.1
Introduction
The following figures show the interfaces of UNO-3283G and the detail information
by each peripheral.
Figure 2.1 UNO-3283G Front View
2.2
Serial Interface (COM1/COM2)
UNO-3283G series offer two standard RS-232/422/485 serial communication inter-
face ports: COM1.
The IRQ and I/O address of serial ports are listed as below.
COM1 (Pin header CN3)
COM2 (Pin header CN4)
