Chapter 2: Jumpers and Connectors
Clear CMOS Select
Connector type: 2-pin On/Off DIP switch
Connector location: SW1
1 2
Pin
Settings
1
VCCRTC*
2
SRTC_RST#*
3
GND
4
GND
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COM3 RS232 RI# Power Select
Connector type: 1x5 5-pin header, 2.0mm pitch
Connector location: JP4
1
5
Pin
Definition
1
VCC5
3
VCC12
5
COM_RI#3
21
Pin
Definition
2
COM_ISOR3#_T
4
COM_ISOR3#_T
NISE 3800 Series User Manual