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SBC84833 Series All-In-One Capa Board User’s Manual
JUMPERS AND CONNECTORS
16
2.3.8 COM1 Mode Selection Jumper (JP10)
The jumper selects the DCD and RI mode of COM1 port.
Description Function Jumper Setting
Pin 1=5V
Pin 1=DCD
(Default)
Pin 8=12V
COM1
Pin 8=RI
(Default)