OLIMEX© 2013
A10S-OLinuXino-MICRO user's manual
6.10 HDMI connector
Note that there are different Linux images depending whether the HDMI TV works at 50Hz or
60Hz refresh rate
HDMI connector
Pin #
Signal name
Processor pin
Pin #
Signal name
Processor pin
1
HTX2P
N20
11
GND
-
2
GND
-
12
HTXCN
T19
3
HTX2N
N19
13
HCEC
R17
4
HTX1P
P20
14
NA*
NA
5
GND
-
15
HSCL
R18
6
HTX1N
P19
16
HSDA
T18
7
HTX0P
R20
17
GND
-
8
GND
-
18
+5V
-
9
HTX0N
R19
19
HHPD
T17
10
HTXCP
T20
*Pin 14 of the HDMI is not mandatory. In HDMI 1.0-1.3c it is reserved pin; in HDMI 1.4+ it is
optional.
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