Advantech USC-250, User Manual

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USC-250 User Manual 6
2.1 Initial Setup
2.1.1 Connecting the Power Cord
This product only supports DC power (12 V
DC
, 84 W). Be sure to hold the plug end
when plugging or unplugging the power cord.
2.1.2 Connecting the Mouse and Keyboard
Connect the mouse and keyboard via the USB ports located in the I/O section at the
rear of the computer.
2.1.3 Activating the Power Source
Verify that the power cord is connected to the power input port of the device and the
plug end is connected to the power supply outlet. Then press the Power button of the
device to initiate boot up.
2.2 Jumper Settings
The table below lists the function of each of the board jumpers. Instructions for set-
ting jumpers and connecting external devices to the motherboard are provided in
subsequent sections of this chapter.
JP4: Pin 1-2: TPM 1.2, Pin 2-3: TPM 2.0 (default)
JP6 : (This jumper allows users to clear the real-time clock (RTC) CMOS RAM.)
Pin 1-2: Normal (default), Pin 2-3: Clear CMOS
JP_CASHV1 : Pin 1-2: 12 V, Pin 2-3: 24 V
CN24: (This jumper allows users to set the COM port power mode) Default: RI
Note: PCB silkscreen “
▽
”mark Pin 1.
This
Is
To
create
space
Table 2.1: Jumper Settings
Label Function
JP4 TPM compatibility
JP6 Clear CMOS
JCASH1 Cash drawer power select
CN24 COM 1 and COM 2 /+5 V/+12 V select