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CONNECTOR PIN ASSIGNMENT
19-Pin Color Display Signal Cable*
PIN
1.
2.
TMDS Data2 Shield
3.
4.
5.
TMDS Data1 Shield
6.
7.
8.
TMDS Data0 Shield
9.
* only for certain models
20-Pin Color Display Signal Cable*
PIN
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
* only for certain models
Meaning
TMDS Data2+
TMDS Data2-
TMDS Data1+
TMDS Data1-
TMDS Data0+
TMDS Data0-
Description
Lane0(p)
GND
Lane0(n)
Lane1(p)
GND
Lane1(n)
Lane2(p)
GND
Lane3(n)
Lane3(p)
PIN
10.
11.
TMDS Clock Shield
12.
13.
14.
Reserved (N.C. on device)
15.
16.
17.
DDC/CEC Ground
18.
19.
PIN
11.
12.
13.
14.
15.
16.
17.
18.
19.
DP Power_Return
20.
8
Meaning
TMDS Clock+
TMDS Clock-
CEC
SCL
SDA
+5V Power
Hot Plug Detect
Description
GND
Lane3(n)
Config1
Config2
AUX_CH (n)
GND
AUX_CH (p)
Hot Plug Detect
DP Power
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