Connecting to AudioScience GPIO
Data Controller can set and read GPIOs from the following AudioScience Soundcard range:
| ASI6714 | ASI6718 | ASI6720 | ASI6722 | ASI6744 |
| ASI5810 | ASI5811 | ASI5812 | ASI6740 | ASI6788 |
Responding to GPIO
In the Command Matrix build the command using the ASI command builder.
Just select the GPI you wish to respond to and which state (on or off).
GPIO commands
In PlayoutONE you need to create a predefined command. The command structure is:
ASI_[ID] [NUMBER].[STATE].[TIME]
'ID' will be the Data Controller ID of the device you want to control.
For example:
- To turn GPIO 1 on, use the command 'ASI_5 1.ON'
- To turn GPIO 1 off, use the command 'ASI_5 1.OFF'
- To pulse GPIO1 for 500 milliseconds, use the command 'ASI_5 1.PULSE.500'.
Time is only required as part of a command when sending a pulse.
Turning on / off
If you wish to turn the GPIO Card On or Off, use the command 'ASI_5 OFF' or 'ASI_5 ON'.
With ASI cards, the GPIO number starts at 0, therefore, GPIO 1 actually is seen as 0 in the software.