Thin Mini-ITX Internal Electrical Interfaces
Thin Mini-ITX Based PC System Design Guide 17
2.2.2 eDP (VESA Embedded Display Port™)
For flat panel resolutions greater than 1920x1200, eDP is defined in this section. eDP
is not a required interface as of this document revision, however shall the board
vendor wish to provide eDP support as a value-add it must be implemented per the
requirements listed below. Please consult with Intel for further implementation
guidance.
An internal 40-pin eDP panel and backlight connector for four-lane, 2.7Gbps and
1.62Gbps eDP flat panel display support is optional. The design must support up to
maximum resolution and color depth allowed by the graphics processor. The design
must be Embedded Display Port
TM
(eDP) v1.1a compliant and support hot-plug detect
as well as Direct Drive Monitor (DDM, to allow use of large/AIO panels)
The 40-pin eDP connector must be vertical, single-row shrouded colored black, as
shown in the below figure. Connector must support four lanes of eDP traffic, AUX
channel, panel logic power as well as backlight power and control signals, compliant
with the VESA Embedded Display Port™ (eDP) Standard for 40-pin eDP pin
assignment, as defined in the below table.
40-pin eDP connector: 1x40, 1A rating per pin, black (reference part number: ACES
50203-040)
Mating plug reference part number: ACES 88441-40
Figure 2-2. 40-pin eDP MB Header
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