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2.2 Power Consumption and DDC Power Requirements
Power consumption of FO-HDMI-XX-MM Transmitter and Receiver Module
Item
maximum
unit
s
Transmitter
0.8
Watt
Receiver
1.05
Watt
Transmitter module of FO-HDMI-XX-MM without external power supply is operated by drawing out power for
DDC from the computer and receiver module of FO-HDMI-XX-MM cable also utilize the DDC power delivered
via copper wire.
2.3 Signal Pin Assignment
Transmitter / Receiver
Pin
Signal Assignment
Pin
Signal Assignment
Pin
Signal Assignment
1
T.M.D.S. Data2+
9
T.M.D.S. Data0-
17
DDC/CEC Ground
2
T.M.D.S. Data2 Shield
10
T.M.D.S. Clock+
18
+5V Power
3
T.M.D.S. Data2-
11
T.M.D.S. Clock Shield
19
Hot Plug Detect
4
T.M.D.S. Data 1+
12
T.M.D.S. Clock-
5
T.M.D.S. Data 1 Shield
13
CEC
6
T.M.D.S. Data 1-
14
Reserved (N.C on device)
7
T.M.D.S. Data 0+
15
SCL
8
T.M.D.S. Data 0 Shield
16
SDA
If graphic board of the computer does not supply over 0.6A, 5V, FO-HDMI-XX-MM cable
may not operate normally.
