Advantech IPPC-7157 Series, Руководство пользователя

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11 Chapter 2
2.1.3 Serial COM Ports
There are two serial COM ports on the I/O at the right side of worksta-
tion. You can easily attach a serial device to the Workstation, such as an
external modem or mouse. Follow these instructions:
1.
Make sure the Workstation and any other peripherial devices you
may have connected to the Workstation are turned off.
2. Attach the interface cable of the serial device to the Workstation's
serial port. (See Fig. 2-2.) If necessary, attach the other end of the
interface cable to your serial device. Fasten any retaining screws.
3. Turn on any other peripheral devices you may have connected to
the Workstation, and then turn on the Workstation.
4. Refer to the manual(s) which accompanied your serial device(s) for
instructions on configuring your operating environment to recog-
nize the device(s).
5. Run the BIOS setup program to set the I/O address and IRQ, and
configure the jumper settings to change the mode of the COM ports
(refer to section 3.3).
2.1.4 USB Ports
An external USB device may be connected to the system via the USB
ports located on the right side of the system unit and also could access
from 1 USB port on the front panel of IPPC-7157.
1.
Connect the external device to the system.
2. The USB ports support hot plug-in connection. You should install
the device driver before you use the device.
2.1.5 Audio Interface
The audio interface includes three jacks: microphone-in, line-out and
line-in. Their functions are:
Microphone-in: Use an external microphone to record voice and sound.
Line-out: Output audio to external devices such as speakers or ear-
phones. The built-in speaker will not be disabled when the line-out jack is
connected to external audio devices.
1.
Connect the audio device to the system.
2. Install the driver before you use the device.