Iei-integration IMBA-Q870-i2 Instrukcja Użytkownika Pobierz pdf (Strona 121)

IMBA-Q870-i2 ATX Motherboard

Page 103

Î Device Mode [RS422/485]

Use the Device Mode option to configure the COM2 serial port.

RS422/485 DEFAULT

Enables serial port RS422/485 support.

5.3.9.1.3 Serial Port 3 Configuration

Î 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

Î 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=2D0h;

IRQ=10

Serial Port I/O port address is 2D0h and the interrupt

address is IRQ10

IO=2D0h;

IRQ=10, 11

Serial Port I/O port address is 2D0h 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=2D8h;

IRQ=10, 11

Serial Port I/O port address is 2D8h and the interrupt

address is IRQ10, 11

5.3.9.1.4 Serial Port 4 Configuration

Î Serial Port [Enabled]

Use the Serial Port option to enable or disable the serial port.

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Iei-integration IMBA-Q870-i2 Instrukcja Użytkownika Strona 121