Jumpers And Dip Switch Settings; Rtc And Srtc Clear Select; At/Atx Power Select - Nexcom OPPC 1540HT-J1900 User Manual

Chapter 2: Jumpers and Connectors

Jumpers and DIP Switch Settings

RTC and SRTC Clear Select

Connector type: 1x3 3-pin header, 2.54mm pitch
Connector location: J12 (RTC) and J13 (SRTC)
1 3
Pin Settings
1-2 On Normal
2-3 On Clear
1-2 On: default
Pin Definition
1 NC
2 RTC Power
3 GND
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AT/ATX Power Select

Connector type: 1x3 3-pin header, 2.54mm pitch
Connector location: JP2
1 3
Pin Settings
1-2 On AT Mode
2-3 On ATX Mode
2-3 On: default
Pin Definition
1 AUTO (AT MODE)
2 PWRBT In
3 Manual ( ATX MODE)
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OPPC 1540HT-J1900/1940HT-J1900 User Manual