Xycom 4117T, Руководство пользователя

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4117T Light Duty Industrial PC Chapter 3 – ICPMB-7570 CPU Board & BIOS Setup
18 144811(B)
After you have done one of the above, save your changes and exit the CMOS Setup
menu.
JP2 DESCRIPTION
1 - 2 Normal
2 – 3
Clear CMOS
JP4: CF card setup
This jumper setting allows you to configure a CF card as either the slave or the
master.
JP4 DESCRIPTION
Open Slave(Default)
Close
Master
JP5: LCD voltage setup
WARNING:
Do not change this voltage. This voltage has been preset and is
compatible with the currently installed 17” TFT LCD screen. If you
change this jumper setting you may cause damage to the system.
This jumper sets the voltage for the LCD screen. This setting MUST NOT be
changed.
JP5
DESCRIPTION
1-2
3.3V(Default)
2-3 5V
JP6: RS-232/485 Setup(for COM3)
This jumper allows you to configure the COM3 serial port as a RS-485 compatible
serial communications port (must also connect an interface cable from a 4117T I/O
plate to the 14 pin COM3 header).
JP6
DESCRIPTION
1-2
RS-232(Default)
2-3 RS-485