IEI Integration KINO-PVN-D4251_D5251 - Manual (Page 86)

KINO-PVN-D5251/D4251/ Mini ITX SBC
Page 72

IO=2D8h;
IRQ=10, 11
Serial Port I/O port address is 2D8h and the interrupt
address is IRQ10, 11
 Serial Port 2 Mode [RS232]
Use the Serial Port 2 Mode option to set the Serial Port 2 signaling mode.

RS232 D EFAULT Serial Port 2 signaling mode is RS-232

RS422/RS485 Serial Port 2 signaling mode is RS-422/RS-485
5.3.5.1.3 Serial Port 3 Configuration
 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=2E8h;
IRQ=10
Serial Port I/O port address is 2E8h and the interrupt
address is IRQ10

IO=3E8h;
IRQ=10, 11
Serial Port I/O port address is 3E8h and the interrupt
address is IRQ10, 11

IO=2E8h;
IRQ=10, 11
Serial Port I/O port address is 2E8h 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