Technical information

Technical Information • SCS-TRUMPET • CPU Expansion Side Card
DP
The high speed expansion socket DP is mounted on bottom of the SCS-TRUMPET. This allows to
attach the mezzanine companion card on top of the CPU carrier board. A mating strip line PCB (C21-
PCIEX1 with respect to the SC1-ALLEGRO CPU carrier card, and C66-DP for the PC1-GROOVE CPU) is
used in addition to bridge the gap between the two boards, which results from the horizontal 0.8-
inch (20.32mm) card slot pitch.
DP • DisplayPort Video
High Speed Dual Row Socket 0.8mm Pitch (290.1.020.080)
pin orientation shows
CPU carrier board top view
GND 1 2 GND
DP0+ 3 4 DP3+
DP0- 5 6 DP3-
GND 7 8 GND
DP1+ 9 10 DP_AUX+
DP1- 11 12 DP_AUX--
GND 13 14 GND
DP2+ 15 16 DP_HPD
DP2- 17 18 DP_CFG
GND 19 20 GND
With respect to the particular CPU carrier card, the DP connector (AKA SDVO/DP) may be also
configurable for SDVO video. Be sure to setup the CPU board for DisplayPort technology via the DP
inter-board mezzanine connector, when combined with the SCS-TRUMPET.
Recent Intel graphics drivers should be installed in your system; if in doubt verify your drivers by the
Intel® Driver Update Utility: www.intel.com/p/en_US/support/detect/?wapkw=(driver+update)
1
2
SDVO Video
High Speed Socket Connector
Top View on CPU Carrier Board
290.1.020.080
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C66 use with
PC1-GROOVE
C21 use with
SC1-ALLEGRO
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