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Multimode DP + HDMI Combo Connector #2 - CN23
Display Port Section
Pin
Signal
Pin
1
DP2_LANE0+
2
3
DP2_LANE0-
4
5
GND
6
7
DP2_LANE2+
8
9
DP2_LANE2-
10
11
GND
12
13
DP2_CableAdapterDetect
14
15
DP2_AUX+
16
17
DP2_AUX-
18
19
GND
20
HDMI Section
Pin
Signal
Pin
1
TMDS2_LANE2+
2
3
TMDS2_LANE2-
4
5
GND
6
7
TMDS2_LANE0+
8
9
TMDS2_LANE0-
10
11
GND
12
13
---
14
15
TMDS2_I2C_CLK
16
17
GND
18
19
TMDS2_HPD
CCOMe-965
CCOMe-965 - Rev. First Edition: 1.0 - Last Edition: 3.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
Pinout and considerations for the secondo combo connector, CN23, are the same made for
CN22.
Please consider that interfaces available on CN22 are realised by
exploiting DDI interface #1, while the interfaces available on connector
Signal
CN23 are realised by exploiting DDI interface #2.
GND
Similarly to CN22, in the case that this connector is used for HDMI
(TMDS) connection, it is also necessary to set properly jumper JP5, in
DP2_LANE1+
order to specify if the connector is used for real HDMI connection or
DP2_LANE1-
for using DVI Displays through a dongle.
GND
DP2_LANE3+
DP2_LANE3-
GND
GND
JP5 position
DP2_HPD
+3.3V_DP2
Signal
GND
TMDS2_LANE1+
TMDS2_LANE1-
GND
TMDS2_CLK+
TMDS2_CLK-
---
TMDS2_I2C_DAT
+5V_HDMI2
TMDS2 Connected to
1-2
HDMI display
2-3
DVI dongle
44
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