IEI Technology IVS-300-BT-J1/4G, User Manual

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IVS-300 Embedded System
Page 52

IO=3E8h;
IRQ=3, 4,
5, 6, 7, 9,
10, 11, 12
Serial Port I/O port address is 3E8h and the interrupt
address is IRQ3, 4, 5, 6, 7, 9, 10, 11, 12

IO=2E8h;
IRQ=3, 4,
5, 6, 7, 9,
10, 11, 12
Serial Port I/O port address is 2E8h and the interrupt
address is IRQ3, 4, 5, 6, 7, 9, 10, 11, 12
4.3.2.1.3 Serial Port 6 Configuration (RS422/RS485)

Serial Port [Enabled]
Use the Serial Port option to enable or disable the serial port.

Disabled
Disable the serial port

Enabled D
EFAULT
Enable the serial port

Change Settings [Auto]
Use the Change Settings option to change the serial port IO port address and interrupt
address.

Auto D
EFAULT
The serial port IO port address and interrupt address
are automatically detected.

IO=2E0h;
IRQ=11
Serial Port I/O port address is 2E0h and the interrupt
address is IRQ11

IO=3F8h;
IRQ=3, 4,
5, 6, 7, 9,
10, 11, 12
Serial Port I/O port address is 3F8h and the interrupt
address is IRQ3, 4, 5, 6, 7, 9, 10, 11, 12