Chapter 4: BIOS Setup
Serial Port 3 Configuration
This section is used to configure serial port 3.
Serial Port
Enables or disables the serial port.
Onboard Serial Port Mode
Select this to change the serial port mode to RS232, RS422, RS485 or
RS485 Auto.
Serial Port 4 Configuration
This section is used to configure serial port 4.
Serial Port
Enables or disables the serial port.
Onboard Serial Port Mode
Select this to change the serial port mode to RS232, RS422, RS485 or
RS485 Auto.
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