Technical Information • PCZ-NVM • CPU Expansion Side Card
DisplayPort
As of current, the Intel® graphics processing unit (GPU) on the CPU carrier card incorporates three
external DisplayPort video channels. Two video outputs are typically available via the CPU card
front panel. The PCZ-NVM front panel is provided with a third DP connector.
The related PCZ-NVM DisplayPort video signals are passed from the CPU carrier board through the
HSE2 inter-board mezzanine connector to the side card. Independent operation of multiple
displays (e.g. Windows® Expanded Desktop) is enabled by the Intel® graphics drivers.
DP3 • DisplayPort Video
Standard DisplayPort Receptacle, 20-lead (270.60.20.0)
20
Power +3.3V 0.5A 1)
19
Return
18
Hot Plug Detect
17
AUX(N)
16
GND
15
AUX(P)
14
CONFIG2 (GND)
13
CONFIG1
12
LANE3(N)
11
GND
10
LANE3(P)
9
LANE2(N)
8
GND
7
LANE2(P)
6
LANE1(N)
5
GND
4
LANE1(P)
3
LANE0(N)
2
GND
1
LANE0(P)
1)
sourced via electronic power switch (back driving protected), maximum current for short circuit detection >1.5A
For optimum manual handling of latching DP cable connectors, the PCZ-NVM DP receptacle
intentionally is a
standard
mount type, while the DP connectors of the CPU card front panel are
reverse
mount.
© EKF -23- ekf.com
