6
HDMI Pin Definition
Pin 1
TMDS Data2+
Pin 11
TMDS Clock
Shield
Pin 2
TMDS Data2
Shield
Pin 12
TMDS Clock-
Pin 3
TMDS Data2-
Pin 13
CEC
Pin 4
TMDS Data1+
Pin 14
Reserved (N.C. on
device)
Pin 5
TMDS Data1
Shield
Pin 15
SCL
Pin 6
TMDS Data1-
Pin 16
SDA
Pin 7
TMDS Data0+
Pin 17
DDC/CEC
Ground
Pin 8
TMDS Data0
Shield
Pin 18
+5V Power
Pin 9
TMDS Data0-
Pin 19
Hot Plug Detect
Pin 10
TMDS Clock+
Table 2: HDMI Pin Definition
Notice
•
T568B CAT cable is recommended for the best
performance
•
Use shielded STP cables to avoid EMI problems
•
A CAT6 cable is recommended for resolutions
greater than 1080i or 1280x1024
Table 3
