DynaGATE 10-12 User manual Rev. 0-14
11.10 Digital I/Os
The DynaGATE 10-12 exposes the Digital I/Os (GPIOs) as follows:
Digital Input 1:
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Digital Input 2:
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Digital Output 1:
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Digital Output 2:
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To manage these GPIOs, see
11.11 LED indicators
The DynaGATE 10-12 exposes the LED indicators as follows:
LED 1 (green):
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LED 2 (green):
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LED 3 (amber):
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LED 4 (amber):
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LED 5 (green):
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LED 6 (blue):
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To manage these GPIOs, see
11.12 Vehicle Ignition Sense
The DynaGATE 10-12 is provided with a Vehicle Ignition Sense on the Power supply connector (Pin# 3:
KEY).
The Vehicle Ignition Sense is a digital input that can be used to monitor the ignition status
To read the Vehicle Ignition Sense status, enter the following command:
gpio_utility gpio30
The output is the following:
If Pin# 3 is not connected, or connected to GND, then value = 1
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If Pin# 3 is connected to Power IN +, then value = 0.
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11.13 Ethernet ports
The DynaGATE 10-12 exposes Ethernet ports as follows:
Ethernet 0 port: eth0
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Ethernet 1 port: eth1
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/sys/class/gpio/gpio26/value
/sys/class/gpio/gpio27/value
/sys/class/gpio/gpio87/value
/sys/class/gpio/gpio89/value
"How to drive the GPIOs: the GPIO utility" on
/sys/class/gpio/gpio117/value
/sys/class/gpio/gpio114/value
/sys/class/gpio/gpio115/value
/sys/class/gpio/gpio116/value
Reserved
Reserved
"How to drive the GPIOs: the GPIO utility" on
11 How to access interfaces under Linux
page 63.
page 63.
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