Digital I/O Output State - DFI BT551 User Manual

Digital I/O Output State

DIO 0-3
(JP1)
1
2
3
1-2 On: +5V or +5V_standby
(default)
Based on the power level of DIO (Digital I/O) selected on JP3, JP1 (DIO pin 0-3) and JP2
(DIO pin 4-7) are used to select the output state of Digital I/O: pull high or pull low. When
selecting pull high, the power selection will be the same as the JP3's setting.
Chapter 2 Hardware Installation
Chapter 2
DIO 4-7
(JP2)
1
2
3
2-3 On: GND
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