4
interface.
Baud
rate:
8N1,
9600bps
。
Pin 6
Black
Ground
-
Ground
Pin 7
Orange
ISO_VIN
IN
Isolated VIN
Pin 8
Yellow
ISO_GND
-
Isolated Ground
Pin 9
Green
GPIO1
I/O
The state of this bit can be
configured as
either an input or an output. The
input bit can be
configured either for voltage input
or for grounding input. The output
bit can be
configured for a power-up initial
state of either high or ground.
Pin 10
Blue
GPIO2
I/O
The state of this bit can be
configured as
either an input or an output. The
input bit can be
configured either for voltage input
or for grounding input. The output
bit can be
configured for a power-up initial
state of either high or ground.
Pin 11
Purple
GPIO3
I/O
The state of this bit can be
configured as
either an input or an output. The
input bit can be
configured either for voltage input
or for grounding input. The output
bit can be
configured for a power-up initial
state of either high or ground.
Pin 12
Gray
GPIO4
I/O
The state of this bit can be
configured as
either an input or an output. The
input bit can be
configured either for voltage input
or for grounding input. The output
bit can be
configured for a power-up initial
state of either high or ground.
Pin 13
White
GPIO5
I/O
The state of this bit can be
configured as
either an input or an output. The
input bit can be
configured either for voltage input
or for grounding input. The output
bit can be
configured for a power-up initial
state of either high or ground.
Pin 14
Pink
ISO_GND -
Isolated Ground
Pin 15
Brown
Idle
OUT
TBD
TTL 0 -- 5V
