HDMI Connector Pin-outs
Table A-5
Pin
Signal Name
1
Hot Plug Detect
2
Utility
3
TMDS Data Channel 2+
4
TMDS Data Channel 2
Shield
5
TMDS Data Channel 2-
6
TMDS Data Channel 1+
7
TMDS Data Channel 1
Shield
8
TMDS Data Channel 1-
9
TMDS Data Channel 0+
10
TMDS Data Channel 0
Shield
11
TMDS Data 0-
12
TMDS Clock+
13
TMDS Clock Shield
14
TMDS Clock-
15
CEC
16
Ground
17
SCL
18
SDA
19
Power (+5V)
Detect HMDI Cable Present/ Reset HMDI Device
Reserved
Transition Minimized Differential Signaling Data Channel 2 positive
Transition Minimized Differential Signaling Data Channel 2 Shield
Ground
Transition Minimized Differential Signaling Data Channel 2 negative
Transition Minimized Differential Signaling Data Channel 1 positive
Transition Minimized Differential Signaling Data Channel 2 Shield
Ground
Transition Minimized Differential Signaling Data Channel 1 negative
Transition Minimized Differential Signaling Data Channel 0 positive
Transition Minimized Differential Signaling Data Channel 0 Shield
Ground
Transition Minimized Differential Signaling Data Channel 0 negative
Transition Minimized Differential Signaling Clock positive
Transition Minimized Differential Signaling Clock Shield Ground
Transition Minimized Differential Signaling Clock negative
Consumer Electronics Control
System Ground
Display Data Channel I2C Clock
Display Data Channel I2C Data
+5 VDC Power out, 50 mA max.
Specifications
Description
A - 7