Acura Embedded AcuTab-A - Manual (Page 45)

fully backward compatible, you will be able to use a USB 1.1 device in
a USB 2.0 compliant system.
1. Connect the external device to the system.
2. The USB ports support hot plug-in connections. Install the device
driver before using the device.
3 3.. Using the External Audio System
At the right side of your Tablet PC, you will find the built-in audio ports
for connecting Microphone jacks, earphone or powered speaker.
To connect to an audio jack:
1. Locate the audio ports (Microphone and Headphone) that you
want to use to the target device.
2. Plug the jack into the port on the right side of the system.
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