
Chapter:
Connectors
Internal Connectors
page 32
ADL Embedded Solutions
E3800HDC
4.4.4 DVI/HDMI/DisplayPort and USB3.0
The ADLE3800HDC provides a second DVI interface which is realized as a 30pin flat cable header (I-
PEX Cabline-VS 20455-030E-12). Analog VGA is not available on this connector. However, an HDMI
device or DisplayPort device can be connected.
This custom connector also carries an additional USB interface. The USB channel support USB 3.0. The
USB interface provides up to 900 mA current and is protected by an electronically resettable fuse. In
ACPI state S5 via USB connected devices will not be energized.
When cabling, please make sure that receive lines are always connected to the transmit lines and vice
versa.
Maximum current is 2 amperes for VCC combined (0.5A per contact), and 1 ampere for 3.3V (0.5A per
contact).
Please note that a custom cable design is required.
Manufacturer
Description
Mating Connector
I-PEX
20455-030E-12
custom design
Pinout 30pin connector DVI/HDMI/DisplayPort:
Pin
Name
Description
1
TMDS0#/DP2#
DVI Data 0 - / DP Lane 2 -
2
TMDS0/DP2
DVI Data 0 + / DP Lane 2 +
3
TMDS1#/DP1#
DVI Data 1 - / DP Lane 1 -
4
TMDS1/DP1
DVI Data 1 + / DP Lane 1 +
5
TMDS2#/DP0#
DVI Data 2 - / DP Lane 0 -
6
TMDS2/DP0
DVI Data 2 + / DP Lane 0 +
7
TMDSCLK#/DP3#
DVI Clock - / DP Lane 3 -
8
TMDSCLK/DP3
DVI Clock + / DP Lane 3 +
9
N/C
reserved
10
SEL_DVI/DP#
DVI-DisplayPort Select
11
DDCK/DPAUX
EDID Clock / DP Aux +
12
DDDA/DPAUX#
EDID Data / DP Aux -
13
VCC
5V supply
14
GND
ground
15
HPD
hot plug detect
16
USBVCC
5V supply for USB
17
USBVCC
5V supply for USB
Содержание E3800HDC
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Страница 5: ...Important Notes Chapter Document History ADL Embedded Solutions E3800HDC page 5...
Страница 75: ...PCB Die Center Chapter Mechanical Drawings ADL Embedded Solutions E3800HDC page 75 6 2 PCB Die Center...
Страница 81: ...Annex Post Codes ADL Embedded Solutions E3800HDC page 81...