Armadillo-J
Startup Guide ver.2.03
6. Controlling GPIO
You can monitor and control Armadillo-J GPIO from a PC or other devices over the network.
The following three are possible:
Obtaining Input port status
Setting Output port
Receiving input port state change notification
GPIO
LAN
Monitoring
Sensor status
Status Request
Sensor
Status Reply
Armadillo-J
PC etc.
Figure 6-1 Obtaining status of sensor (input port)
GPIO
LAN
Buzzer
ON/OFF
Output config.
Buzzer
Armadillo-J
PC etc.
Figure 6-2 Setting the Output of a buzzer (output port)
GPIO
LAN
Monitoring
Sensor status
Status change
notification
Sensor
Armadillo-J
PC etc.
Figure 6-3
State change notification of a sensor (input port)
Note1: When GPIO is used, make sure that jumper pin(s) are properly set, according to the Hardware
Manual, Chapter 5 “Interface Specifications”.
Note2: Security measures have not been implemented. Be careful of security when using GPIO.
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