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2.4.3
Audio Output Interface
Pins
Definitions
Descriptions
1
GND
GND
2
NC
NC
3
Right
Right output
4
NC
NC
5
Left
Left output
2.4.4
Audio Input Interface
Pins
Definitions
Descriptions
1
GND
GND
2
NC
NC
3
MIC MAIN P
Right input
4
NC
NC
5
MIC MAIN N
Left input
2.4.5
Serial Interface
Pins
Definitions
Descriptions
1
NC
NC
2
RXD
Receive data
3
TXD
Transit data
4
NC
NC
5
GND
GND
6
NC
NC
7
RTS
Request To Send
Summary of Contents for SBC8140
Page 1: ...SBC8140 Single Board Computer User Manual Version 1 1 22nd Jan 2014...
Page 12: ...Page 6 1 4 Interfaces on the SBC8140 Figure 4 SBC8140 Interfaces...
Page 13: ...Page 7 1 5 System Block Diagram Figure 5 SBC8140 system block diagram...
Page 15: ...Page 9 1 6 2 Expansion Board Figure 8 Expansion board dimensions...
Page 128: ...Page 122...
Page 131: ...Page 125...
Page 139: ...Page 133 Appendix 5 FAQ Please visit http www elinux org SBC8600_FAQ...
