NEC PX2201UL - Pin Assignments and Signal Names of Main Terminals

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7. Appendix
7-5. Pin assignments and signal names of main terminals
HDMI 1 IN/HDMI 2 IN Terminal (Type A)
135791113151719
246810 12 14 16 18
Pin No. Signal Pin No. Signal
1 TMDS Data 2+ 11 TMDS Clock Shield
2 TMDS Data 2 Shield 12 TMDS Clock−
3 TMDS Data 2− 13 CEC
4 TMDS Data 1+ 14 Disconnection
5 TMDS Data 1 Shield 15 SCL
6 TMDS Data 1− 16 SDA
7 TMDS Data 0+ 17 DDC/CEC grounding
8 TMDS Data 0 Shield 18 +5 V power supply
9 TMDS Data 0− 19 Hot plug detection
10 TMDS Clock +
DisplayPort IN Terminal
135791113151719
246810 12 14 16 18 20
Pin No. Signal Pin No. Signal
1 Main link lane 3− 11 Grounding 0
2 Grounding 3 12 Main link lane 0+
3 Main link lane 3+ 13 Conguration 1
4 Main link lane 2− 14 Conguration 2
5 Grounding 2 15 Supplementary channel +
6 Main link lane 2+ 16 Grounding 4
7 Main link lane 1− 17 Supplementary channel −
8 Grounding 1 18 Hot plug detection
9 Main link lane 1+ 19 Return
10 Main link lane 0− 20 +3.3 V power supply