Advantech VEGA-1000 User Manual page 24

3. HDMI Audio
To configure the HDMI Audio mode, including audio from HDMI and I2S, first
select the target device by clicking on the Device ID. Then click "Start" or "Stop"
to start/stop the audio. After setting the audio mode, drag the input device icon
to the output device icon for input/output mapping. To disconnect all device
inputs/outputs, click "Leave".
(Note: To select I2S audio subscription or I2S audio local loop-out modes, after
selecting the device click "Start" on the Analog Audio page.
4. Analog Audio
To configure the Analog Audio mode, including audio from HDMI and I2S, first
select the target device by clicking on the Device ID. Then click "Start" or "Stop"
to start/stop the audio. After setting the audio mode, drag the input device icon
to the output device icon for input/output mapping. To disconnect all device
inputs/outputs, click "Leave".
5. RS-232
Drag the input device icon to the output device icon to map input/output. Users
can also send text messages to a device via RS-232 routing. Select "send to all
devices" to send text messages to all devices simultaneously.
(Note: Set all devices to the same UART configuration before sending mass text
messages.)
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