3.4.4.1
Serial Port 1 Configuration
Options Summary
Use This Device
Enable or Disable this Logical Device.
Possible:
Allows user to change Device's Resource settings. New settings will be reflected on This
Setup Page after System restarts.
Mode
UART RS232, 422, 485 selection
Chapter 3 – BIOS Setup
Disable
Enable
Use Automatic Settings
IO=3F8h; IRQ=4
IO=2F8h; IRQ=3
RS232
RS422
RS485
Optimal Default, Failsafe Default
Optimal Default, Failsafe Default
Optimal Default, Failsafe Default
34