MODEX-OPTS, MODEX-OPTM
User’s Manual
Section 2. Controls and connections
Page 19 / 113
2.7.3. DVI inputs and outputs
29 pole DVI-I connectors, however internally connected pins vary by interface types. This
way, user can plug in any DVI connector, but keep in mind that analog signals (such as
VGA or RGBHV) are currently not processed
– planned for future developments.
Always use high quality DVI cable for connecting sources and displays. Pay attention to
the DVI cable, if dual link signal is to be sent, use only dual link capable DVI cables.
Pin
Signal
Pin
Signal
Pin
Signal
1
TMDS Data2-
9
TMDS Data1-
17
TMDS Data0-
2
TMDS Data2+
10
TMDS Data1+
18
TMDS Data0+
3
TMDS Data2
/4
Shield
11
TMDS Data1
/3
Shield
19
TMDS Data0
/5
Shield
4
TMDS Data4-
1
12
TMDS Data3-
1
20
TMDS Data5-
1
5
TMDS Data4+
1
13
TMDS Data3+
1
21
TMDS Data5+
1
6
DDC Clock
14
+5V Power
22
TMDS Clock Shield
7
DDC Data
15
GND (for +5V)
23
TMDS Clock+
8
n.c.
16
Hot Plug Detect
24
TMDS Clock-
C1
n.c.
C2
n.c.
C3
n.c.
C4
n.c.
C5
GND
Table 2-2. DVI-I connector pin assignments
2.7.4. DisplayPort input and output
Figure 2-2. DisplayPort connector
Pin
Signal
Pin
Signal
Pin
Signal
1
ML_Lane 0 (p)
8
GND
15
AUX CH (p)
2
GND
9
ML_Lane 2 (n)
16
GND
3
ML_Lane 0 (n)
10
ML_Lane 3 (p)
17
AUX CH (n)
4
ML_Lane 1 (p)
11
GND
18
Hot Plug
5
GND
12
ML_Lane 3 (n)
19
Return
6
ML_Lane 1 (n)
13
Config1
20
DP_PWR
7
ML_Lane 2 (p)
14
Config2
Table 2-3. DisplayPort connector pin assignments
1
These pins are connected only in MODEX-AV-DVIDL-IM and MODEX-AV-DVIDL-OM modules.
C1
C2
C4
C3
1 2 3
4 5
6 7 8
9 10 11
12 13
14 15 16
17 18 19
20 21
22 23 24
C5
