User manual

PCM-9375 User Manual 8
Chapter 2 Installation
2.1 Jumpers
The PCM-9375 has a number of jumpers that allow you to configure your
system to suit your application. The table below lists the functions of the
various jumpers.
2.1.1 AT/ATX Selector(J1)
2.1.2 Clear CMOS(J2)
2.1.3 COM2 Setting (J3)
Table 2.1: Jumpers
Label Function
J1 AT/ATX Selector
J2 Clear CMOS
J3 COM2 Setting
J4 Audio Power
J5 TV Enable
Table 2.2: AT/ATX Selector(J1)
Setting Function
1-2* AT
None ATX
*: default
Table 2.3: Clear CMOS(J2)
Setting Function
1-2* BAT
2-3 Clear CMOS
*: default
Table 2.4: COM2 Setting (J3)
Setting Function
1-2* RS-232
3-4 RS-485
5-6 RS-422
*: default
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