
66 Rockwell Automation Publication 6177R-UM002D-EN-P - October 2014
Chapter 5 UEFI Set-up Utility
Table 2 - Serial Port 1 Configuration
Table 3 - Serial Port 2 Configuration
Table 4 - Parallel Port Configuration
Parameter Description
Serial Port 1 Enables or disables the serial (COM1) port.
Options: Enabled (default) or Disabled
Device Settings Displays the Base I/O address and IRQ setting of serial port 1.
Change Settings Select an optimal setting for the super I/O device.
Options: Auto (default), I/O=3F8h; IRQ=4, I/O=2F8h; IRQ=4, I/O=3E8h; IRQ=4,
I/O=2E8h; IRQ=4
Parameter Description
Serial Port 2 Enables or disables the serial (COM2) port.
Options: Enabled (default) or Disabled
Device Settings Displays the Base I/O address and IRQ setting of serial port 2.
Change Settings Select an optimal setting for the super I/O device.
Options: Auto (default), I/O=2F8h; IRQ=3, I/O=3F8h; IRQ=3, I/O=3E8h; IRQ=3,
I/O=2E8h; IRQ=3
Parameter Description
Parallel Port Enable or disables the parallel (LPT/LPTE) port.
Options: Enabled (default) or Disabled
Device Settings Displays the Base I/O address and IRQ setting of the parallel port.
Change Settings Select an optimal setting for the super I/O device.
Options: Auto (default), I/O=378h; IRQ=5, I/O=278h; IRQ=5, I/O=3BCh; IRQ=5
Device Mode Select a printer mode.
Options: Standard Parallel Port Mode (default), EPP Mode, ECP Mode, EPP Mode,
and ECP Mode
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