Connector Pin Assignment
24
Connector Pin
Assignment
DIGITAL
DVI 24-pin (female) connector
* (NC) for LMD-DM20C
DisplayPort
DisplayPort receptacle connector
UP (USB)
USB B-type receptacle connector
Pin number
Functions
1
TMDS Data 2–
2
TMDS Data 2+
3
TMDS Data 2/4 Shield
4
TMDS Data 4–*
5
TMDS Data 4+*
6 DDC
Clock
7
DDC Data
8 (NC)
9
TMDS Data 1–
10
TMDS Data 1+
11
TMDS Data 1/3 Shield
12
TMDS Data 3–*
13
TMDS Data 3+*
14
+5 V Power
15 GND
16
Hot Plug Detect
17
TMDS Data 0–
18
TMDS Data 0+
19
TMDS Data 0/5 Shield
20
TMDS Data 5–*
21
TMDS Data 5+*
22
TMDS Clock Shield
23
TMDS Clock+
24 TMDS
Clock–
8
24
1
17
Pin number
Functions
1
ML_Lane 3(n)
2
GND
3
ML_Lane 3(p)
4 ML_Lane
2(n)
5
GND
6 ML_Lane
2(p)
7
ML_Lane 1(n)
8
GND
9
ML_Lane 1(p)
10
ML_Lane 0(n)
11
GND
12
ML_Lane 0(p)
13
CONFIG1
14
CONFIG2
15
AUX CH(p)
16 GND
17
AUX CH(n)
18
Hot Plug Detect
19
Return
20
DP_PWR
Pin number
Functions
1
VCC
2
–DATA
3
+DATA
4
GND
1
2
19
20
1
4
2
3
Summary of Contents for LMDDM20C
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