Instruction Manual

ICE-PV-N4551_D5251 COM Express Type 2 Module
Page 52
5.3.6.4 COM 6 Configuration
 Serial Port [Enabled]
Use the Serial Port option to enable or disable the serial port.

Disabled
Disable the serial port

Enabled DEFAULT
Enable the serial port
 Change Settings [Auto]
Use the Change Settings option to change the serial port IO port address and interrupt
address.

Auto DEFAULT
The serial port IO port address and interrupt address
are automatically detected.

IO=2D8h;
IRQ=10
Serial Port I/O port address is 2D8h and the interrupt
address is IRQ10

IO=2C0h;
IRQ=10, 11
Serial Port I/O port address is 2C0h and the interrupt
address is IRQ10, 11

IO=2C8h;
IRQ=10, 11
Serial Port I/O port address is 2C8h and the interrupt
address is IRQ10, 11

IO=2D0h;
IRQ=10, 11
Serial Port I/O port address is 2D0h and the interrupt
address is IRQ10, 11

IO=2D8h;
IRQ=10, 11
Serial Port I/O port address is 2D8h and the interrupt
address is IRQ10, 11
 Select RS232/422/485 [RS232]
Use the Select RS232/422/485 option to set the serial port communications mode.

RS232
Sets the serial port for RS-232 communications.

RS422/RS485 DEFAULT
Sets the serial port for RS422/485
communications.