Digital I/O Connector And Digital I/O Power Connector; Audio Amplifier Connector - DFI TPC121 User Manual

Digital I/O Connector
Digital I/O Power Connector
The 8-bit Digital I/O connector provides powering-on function to external devices that are con-
nected to these connectors.
Digital I/O Connector
Pins Function
1
DIO7
2
DIO6
DIO5
3
DIO4
4
DIO3
5
DIO2
6
DIO1
7
DIO0
8
Chapter 5 Ports and Connectors
Chapter 5
4 1
Digital I/O power
8 1 Digital I/O
33

Audio Amplifier Connector

The audio amplifier connector which has amplifying feature is used to connect external speak-
ers. Use the same signal cable to connect with an external speaker.
Out L-
Out R+
Audio Amplifier
4 1
Out R-
Out L+
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