PPC-090T User’s Manual
IUMPPC090T-01 Ver.1.1A Mar, 2014
26
4.3 Serial Ports Setting (RS232/422/485)
Please press <Del> to get into the BIOS settings after booting the machine,
and follow the steps below:
[Step 1]
Use the arrow key to select the category “Chipset” on the top of
the menu, then select SouthBridge Configuration in the sub menu and
press <Enter>
[Step 2]
Use the arrow key to select “TXDEN Serial Port Type
Configuration” and press <ENTER>
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