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Connector Reference
Table A–8 HDMI connector pinout
Pin Signal Description
1 TMDS Data2+ Transition minimized differential signaling (TMDS) positive data 2
2 TMDS Data2 Shield TMDS data 2 shield
3 TMDS Data2– TMDS negative data 2
4 TMDS Data1+ TMDS positive data 1
5 TMDS Data1 Shield TMDS data 1 shield
6 TMDS Data1– TMDS negative data 1
7 TMDS Data0+ TMDS positive data 0
8 TMDS Data0 Shield TMDS data 0 shield
9 TMDS Data0– TMDS negative data 0
10 TMDS Clock+ TMDS positive clock
11 TMDS Clock Shield TMDS clock shield
12 TMDS Clock– TMDS negative clock
13 NC Not connected
14 NC Not connected
15 SCL I
2
C serial clock for data display channel (DDC)
16 SDA I
2
C serial data line for DDC
17 DDC/CEC/ARC/HEC Ground Grounds for DDC, CEC, ARC, and HEC
18 +5 V 5 V supply (maximum 0.05 A)
19 Hot Plug Detect Hot plug detection pin
USB Connectors
The USB connectors support USB 2.0. You can use the USB connectors to connect USB-compliant
devices to Reddy, including external memory, mouse, and keyboard. International USB 2.0 standards are
applied.
Table A–9 USB connector data
Type USB, female
Manufacturer P/N FCi 73725-0110BLF
Eddy P/N MACN4038
Table A–10 USB connector pinout
Pin Signal Description
1 VCC 5 V supply
2 D– Data–
3 D+ Data+
4 GND Ground
3.5 mm Audio Connector
Table A–11 Audio connector data
Type 3.5 mm audio jack, female
Manufacturer P/N CUI SJ1-3514-SMT-TR
Eddy P/N MACN4048
Table A–12 Audio connector pinout
Pin Signal Description
1 GND Ground
2 Left Left channel
3 Right Right channel