AVDT-BOB
User’s manual
v1.3
Page
22
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25
4.6.4.2
GPIO in GPO Mode
When GPO Mode is selected for a GPIO, a source can be selected for driving the level of the
GPO. This enables to reflect externally internal button functions.
There are many combination of sources that can be selected for GPO. The summary for
these sources are the following:
Trigger object Object source
Trigger function
Inputs
MicLine1-2
Mute, Unmute, Phase[On/Off], 48V[On/Off]
AES3 in1-2
Mute, Unmute, Phase[On/Off]
Dante in1-4
Mute, Unmute, Phase[On/Off]
Mixers
Master1-4
Mute, Unmute
Outputs
Analog out1-2
Mute, Unmute
AES3 out1-2
Mute, Unmute
Dante out1-4
Mute, Unmute
Notices:
-
The automation is evaluated from GPIO1 to GPIO4
-
In GPO mode, the Trigger function on a component determines the internal button
in an AVDT-BOB that will set/reset the external GPIO.
-
For instance, in the previous screen shot:
1.
GPIO2 will act as a GPO
2.
The mute function on Dante input 3 is selected as source of the GPIO2
3.
GPIO will have level 1 When the “On/Off” button of Dante in3 is set to OFF
4.
GPIO will have level 0 When the “On/Off” button of Dante in3 is set to ON